IMAGING-PAM

Version:

Product

Chlorophyll Fluorescence System

IMAGING-PAM

Design
Closed housing, aluminum frame
Working Distance
20 cm
Light sources

Blue Excitation Light Source: 451 nm dominant wavelength (ML, AL and SP) 6 x 13 Cree high power LEDs

Far Red light Source: 730 nm peak wavelength

Light Field
Vertical incidence on sample; LED distribution optimized for uniformity; at standard working distance maximal deviation from mean intensity +/- 7 %; modulation frequency 1-8 Hz; max. actinic intensity 2100 μmol quanta m-2 s-1 PAR; maximum saturation pulse intensity 4100 μmol quanta m-2 s-1 PAR
Temperature Range

0 – 50°C

Design
Black and white c-mount camera operated in 11-bit-mode at 16 frames/sec
CMOS Chip
Sony IMX264 CMOS 3/4" featuring 2x2 pixel binning (1200 x 1000 px final resolution)
Interface
GigE-Vision®
Lens Mount

C-mount

Dimensions
8,64 cm x 4,4 cm x 2,9 cm (L x W x H) (without lens)
Weight
< 200g camera only
Temperature Range
0 – 50°C (non-condensing)
Design
F1.4/8 mm 2 MP prime lens (Ricoh), as bundle together with spacer ring and appropriate PS II filter set
Dimensions
42.0 mm x 36.7 mm
Lens Mount

C-mount

Filter Screw Size
40.5 mm
Iris Range
1.4 - 16
Weight
76 g (lens only)
Temperature Range
-20 – 50°C (non-condensing)
Product
Microprocessor controlled switching power supply with ripple 20 mVpp
Input
90 to 264 V AC, 50/60 Hz
Output Watt
640 W
Output Current
(max.): 20 A
Output Voltage
(max.): 80 V/DC (locked at 48 V)
Dimensions
395 mm x 92 mm x 240 mm (L x W x H)
Weight
7 kg
Temperature Range
0 – 50°C (non-condensing)
Operating System
PC-software ImagingWinGigE for Win 10 or 11
Data Output Format

xpim, csv, jpg, tif (raw image format is b/w in 11-bit color depth, 1200 x 1000)

Availability
License-free download from Walz homepage, regularly updated
Minimum PC requirements

Intel core i5 or comparable CPU, min 8 GB free RAM, built-in Gigabit Ethernet (GigE), Win11 OS

Features

Data display and evaluation plus instrument settings on 7 different windows

Product
Mini-PC with NUC 11 Pro Board NUC11TNBv5
Operating System
Win 10 Pro
CPU
Intel core i5 1135G7 (vPro with TPM 2.0)
RAM
8 GB
Connectivity
Intel® i225-LM 2500 Mbps RJ45 Ethernet; 2x Thunderbolt (DP 1.4a and USB 4), Wi-Fi 6
Power supply

120 W AC adapter

Storage
512 GB NVMe PCIe M.2 SSD
Dimensions
117 mm x 112 mm x 54 mm (L x W x H)
Weight
652 g (including mounting angle)
Temperature Range
0 – 40°C (non-condensing)
Design
Aluminum frame with potholder tray inserts, taking up 7 cm round flowerpots or 7 cm injection molded pots. Mounted on the rear wall of the housing
Working Distance
20 cm below normal bottom plate (can stay in place when bottom plate is used)
Weight
960 g (without the potholder tray inserts)
Dimensions
46 cm x 40 cm x 10 cm (L x W x H)
Design
Aluminum housing featuring built-in Li-ion battery, sockets for cable connections with CCD Cameras IMAG-K6 or IMAG-K7, connectors for the MAXI, MINI and MICROSCOPY Measuring Heads and Battery Charger 2120-N
Microcontroller
RISC processor
User interface

For Windows 10 and 11 PCs with ImagingWinGigE software versions; connection is via GigE ethernet

Power supply
Internal rechargeable Li-ion battery 14.8 V/5.2 Ah
Power consumption
9 W (500 mA) drawn from internal Li-ion battery
Recharging time
Approx. 4 hours (IMAGING-PAM turned off) via Battery Charger 2120-N
Operating temperature
-5 to +45 °C
Dimensions
25 cm x 10.5 cm x 11 cm (L x W x H)
Weight
2.1 kg (incl. internal battery)
Input
90 to 264 V AC, 47 to 63 Hz
Output
19 V DC, 3.7 A
Operating temperature
0 to 40 °C
Dimensions
15 cm x 6 cm x 3 cm (L x W x H)
Weight
300 g
Design

The LED array is mounted on a printed circuit board in an aluminium housing with a central opening for the IMAG-K6 and IMAG-K7 cameras. A fan on the top side provides the necessary cooling. Cable connections to the IMAG-CG control unit and the external 300 W power supply exit the rear of the housing. The IMAG-MAX/F filter plate is also recommended for measurements on reflective surfaces.

Light sources

Light sources for fluorescence excitation and actinic illumination: 

44 royal-blue 3 W Cree LEDs (450 nm), equipped with individual collimating optics; standard excitation intensity 0.5 µmol m-2 s-1 PAR, modulation frequency 1-8 Hz; maximum actinic intensity 1900 µmol m-2 s-1 PAR; maximum saturation pulse intensity 4000 μmol quanta µmol m-2 s-1 PAR.

Light sources for absorbed PAR and live video options: 

16 red LEDs (660 nm); 16 NIR LEDs (780 nm)

Light Field
Vertical incidence on sample; LED distribution optimized for uniformity; at standard working distance maximal deviation from mean intensity +/- 7 %
Dimensions

17.5 cm x 18.5 cm x 4.5 cm (L x W x H)

Weight

1.3 kg (incl. 1.5 m long cable)

Working Distance

Standard 18.5 cm for 10 cm x 13 cm image area

Input
90 to 264 V AC, 50/60 Hz
Output
43 to 57 V, 5.2 A (adjusted to a voltage depending on the LED array)
Operating temperature
0 to 40 °C
Input
90 to 264 V AC, 50/60 Hz
Dimensions
22.6 cm x 11 cm x 5.8 cm (L x W x H)
Output
43 to 57 V, 5.2 A (adjusted to a voltage depending on the LED array)
Weight
1.75 kg
Dimensions
226 mm x 110 mm x 58 mm (L x W x H)
Design
mechanically modified black and white C-mount camera operated in 10-bit-mode at 16 frames/sec featuring 2 x 2 pixel binning. The camera was modified for the required automatic filter slider
CCD Chip size
2/3" (1392 x 1040 pixel primary resolution)
Interface
GigE-Vision®
Dimensions
8,64 cm x 7 cm x 2,9 cm (L x W x H) (without objective lens)
Weight
< 200g
Design
Aluminum frame with LED projector, LED array IMAG-MAX/L, camera IMAG-K6/MOD3D, sliding door and darkening blinds mounted. Compact design
Sample position
potted plants (max. diameter 10 cm, height 4-5 cm are held in position vertically on a software-controlled turntable. For the measurement they are rotated four times by 90°, the camera viewing angle is always 0° - vertically from above.
Dimensions
41.5 cm x 24 cm x 50 cm (L x W x H without cables)
Weight
11.32 kg (Including stand, projector, camera, turntable, without cables)
Design
Plastic housing with LED light source (WXGA native resolution and 700 lm luminous intensity. Permanently mounted on IMAG-3D/GS
Focus
manual
Projection
DLP
Power consumption
75W
Weight
510 g
Dimensions
19 cm x 12 cm x 19 cm (L x W x H)
Operating temperature
5 °C - 40 °C
Design
Aluminium body as carrier for 2 different calibration patterns (calibration and fusion). Three different angle positions (needed during calibration process) can be as fixed steps.
Dimension
14 cm x 14 cm x 10 cm (width x depth x height)
Weight
650 g (calibration body without calibration plates)
Minimum PC requirements

Minimum PC requirements: Win10 or 11 OS, Intel Core i5-10xx or higher CPU, NVDIA® graphics board (mandantory, min 2 GB or more dedicated memory), SSD, min 8GB RAM, internal Gigabit Ethernet (GigE), HDMI interface.

The 3D part of the software can only be used under License. Therefore, a USB dongle is necessary (included in the basic instrument).

Design
Black and white C-mount camera operated in 10-bit-mode at 16 frames/sec featuring
CCD Chip size
1/2" (640 x 480 px final resolution)
Interface
GigE-Vision®
Lens Mount
C-mount
Dimensions
8,64 cm x 4,4 cm x 2,9 cm (L x W x H) (without lens)
Weight
<200g
Design
Black and white C-mount camera operated in 10-bit-mode at 16 frames/sec featuring 2 x 2 pixel binning
CCD Chip size

2/3" (1392 x 1040 px primary resolution; 640 x 490 px effective resolution)

Interface
GigE-Vision®
Lens Mount

C-mount

Dimensions
8,64 cm x 4,4 cm x 2,9 cm (L x W x H) (without lens)
Weight
<200g
Design
Cosmicar-Pentax lens (F1.2/12 mm), spacer ring plus appropriate detector filter set
Dimensions
30 x 35.5 mm
Weight
67 g
Filter Screw Size
M27 x 0.5
Mount
C-mount
Focal Length
12 mm
Iris Range
F/1.2 to F/22
Temperature Range
-20°C to +50°C
Design

This mounting set is designed for the IMAG-K6 or IMAG-K7 cameras and can be used with the IMAG-MAX/L or IMAGMAX/LR. It consists of a camera holder and a 15 cm long, 15 mm diameter metal rod for mounting the LED array on a vertical stand. A double socket clamp and eye protection are required.

Design

Aluminum frame with two clamps for secure mounting the LED-Array IMAG-MAX/L or IMAG-MAX/LR; red Perspex sliding hood for eye protection (a red version set will be shipped with a blue Perspex hood); removable bottom plate and four 20 cm housing legs are included.

Sample position
Detached leaves, slides or petri dishes resting on x-y stage for variable positioning; special frame for defined positioning of multiwell plates; after removal of bottom part, possibility to jack up whole Mounting Stand for study of plants in pots or trays
Dimensions
23.5 cm x 24.5 cm x 22.5 cm (L x W x H)
Weight
3.1 kg
Minimum PC requirements

Intel core i5 or comparable CPU, min 8 GB free RAM, built-in Gigabit Ethernet (GigE), Win11 OS

Features
Data display and evaluation plus instrument settings on 7 different windows:
Design

Modified AxioScope 5 Microscope (Zeiss) adapted for IMAGING PAM applications. Comprises binocular fototube (30°/23 100:0/0:100), condenser 0,9/1,25H and transmitted light unit HAL 50. Detector filter RG665, dichroic mirror 420-640 nm, video adapter 60N-C 2/3" 0,5x and standard lens Fluar 20x are already mounted

Design
Reflector Module with filter set for additional microscope LED lamp modules. Consisting of a beam splitter filter (420- 640 nm) and a detector filter (665 nm), mounted in a Zeiss reflector module frame
Design

Four tilted LED arrays in a sturdy aluminum housing with a central opening for the IMAG-K6 or IMAG-K7 cameras. In a similar optical geometry, additional red and NIR LEDs are arranged around the central opening to ensure optimum illumination homogeneity. Anti-reflection filters matching the wavelength are already included and fitted

Light sources

Light sources for fluorescence excitation and actinic illumination: 

12 Luxeon LEDs 460 nm with individual band pass filters and collimator optics; 10 red 650 nm and 10 NIR 780 nm LEDs for measuring PAR-absorptivity; max. actinic intensity 5000 μmol m-2 s-1 ; max. Saturation Pulse intensity, 10.000 μmol m-2 s-1 ; spacer frame at fixed working distance (7 cm); for imaging 24 mm x 32 mm sample area; suitable for use in combination with IMAG-K6 and IMAG-K7 with camera accessories (objectives and mounting set needed)

Dimensions
11.8 cm x 9,4 cm x 8.6 cm (L x W x H)
Weight
552 g (incl. cable)
Design
For parallel imaging of GFP- and Chl-fluorescence of identical sample areas (replaces detector filter set of Camera Accessory K6-MIN). Featuring alternative detector filters for green or red fluorescence (special green filter set 500-575 nm and red filter RG665)
Dimensions
42 x 50 mm
Weight
135 g
Filter Screw Size
M40.5 x 0.5
Mount
C-Mount
Focal Length
12.5 mm
Iris Range
F/1.4 to C
Temperature Range
-20°C to +50°C
Design
Aluminum parts for mounting camera IMAG-K6 or IMAG-K7 on the Imaging MINI-head LED arrays K7-MIN or K6-MIN
Weight
166 g
Design
Fine drive laboratory stand with high performance rack-and-pinion drive (50 mm traverse path) for adjustment of working distance; platform base with covered 9.3 cm central hole for mounting optional sample holders
Weight
3.34 kg
Design
Fine drive tripod adapter for mounting a MINI-Head onto a tripod head with UNC 1/4-20 screw threads, High perfomance rack-and-pinion drive (120 mm traverse path) for adjustment of working distance
Design

Aluminum housing featuring built-in Li-ion battery, sockets for cable connections with CCD Cameras IMAG-K6 or IMAG-K7, connectors for the MAXI or MINI Measuring Heads and trigger cable on one end for better portability and Battery Charger 2120-N

Microcontroller
RISC processor
User interface
Windows tablet PC with ImagingWinGigE software, connection via GigE Ethernet
Power supply
Internal rechargeable Li-ion battery 14.8 V/5.2 Ah
Power consumption
9 W (500 mA) drawn from internal Li-ion battery
Recharging time
Approx. 4 hours (IMAGING-PAM turned off) via Battery Charger 2120-N
Operating temperature
-5 to +45 °C
Dimensions
25 cm x 10.5 cm x 11 cm (L x W x H)
Weight
2.1 kg (incl. battery)
Design

Light sources for fluorescence excitation and actinic illumination: 

12 Luxeon LEDs 460 nm with individual band pass filters and collimator optics; 10 red 650 nm and 10 NIR 780 nm LEDs for measuring PAR-absorptivity; max. actinic intensity 5000 μmol m-2 s-1 ; max. Saturation Pulse intensity, 10.000 μmol m-2 s-1 ; spacer frame at fixed working distance (7 cm); for imaging 24 mm x 32 mm sample area; suitable for use in combination with IMAG-K6 and IMAG-K7 with camera accessories (objectives and mounting set needed)

Dimensions
11.8 cm x 9.4 cm x 8.6 cm (L x W x H)
Weight
550 g (incl. cable)
Design
Flexibly adjustable and lightweight plastic shoulder mounts and aluminum tray finished in powder-coated anthracite. Tray with holders for the control unit and the tablet computer
Dimensions
Shoulder mounts, 40 cm x 140 cm (W x H). Tray, 37 cm x 37 cm x 63 cm (L x W x H)
Weight
Shoulder mounts, 75 g. Tray, 2.9 kg
Design
Aluminum base frame forming a docking site for the side walls of the box, with central opening for the imaging area, spikes for a firm fit on ground and holes for steel tent pegs (2 pc. per box included, 4 mm x 180 mm (D x L)). The box walls consist of a black deep-drawn plastic piece having the shape of a truncated pyramid. The top of the box forms a plastic slider and it also functions as docking side for the Measuring Head. Inside the box, a Nylon net is mounted 35 mm above ground to keep larger plants in the focal range of the camera
Dimensions
Box walls and slider, 19 cm x 19 cm x 9 cm (L x W x H). Base frame, 19.4 cm x 19.4 cm x 4.5 cm (L x W x H)
Weight
Box walls and slider, 160 g. Base frame, 200 g
Design

Fully rugged tablet computer with sunlight-readable 11.6-inch sunlight-readable touchscreen including spare batteries and external charger. 8 GB RAM, 2.3 GHz processor or better, 10/100/1000 base Ethernet, GPS, Bluetooth (v4.2 class 1). OS Windows 10 64bit, ImagingWin GigE Software installed

Dimensions
314 mm x 207 mm x 24.5 mm (L x W x H)
Weight
1.39 kg

Adapter IMAG‐MAX/GWK1 for IMAGING-PAM (MAXI-Version) on Gas Exchange Chamber (3010-GWK1)

Design

Adapter Plate with legs and eye protection for positioning IMAG-MAXI Head on 3010-GWK1

Dimensions
18.5 cm x 20 cm 17 cm (L x W x H)
Weight
856 g
Design of sensor

Mini quantum sensor for selective PAR (photosynthetically active radiation) measurement, cosine corrected for PPFD (photosynthetical photon flux density) measurement.

Sensor housing

Black anodized aluminum housing

Diffuser material

Perspex

Signal detection

High stability silicone photovoltaic detector with filter set for PAR correction (to learn more about the typical sensitivity see “General Features”). Signal output typically -2 μA / (1000 μmol m-2 s-1)

Temperature coefficient of photodiode

0.01 %/K

Absolute calibration

± 5 %

Angular dependence

error < 4 % between angles from -80° to +80° from normal axis

Immersion coefficient

Typically 1.32

Operating temperature

- 5 °C … + 45 °C

Cable length

3 m

Connector

BNC

Power supply

Not required

Size

Height: 16 mm
Diameter: 14 mm
Diffuser diameter: 5.5 mm

Weight

32 g

Design

Aluminum box with individual foam lining for IMAGING-PAMs and accessories

Dimensions

60 cm x 40 cm x 35 cm (L x W x H)

Weight

5 kg

Design

Aluminum box with individual foam lining for IMAGING-PAMs and accessories

Dimensions

60 cm x 40 cm x 35 cm (L x W x H)

Weight

5 kg

Design

 Aluminum box with individual foam lining for IMAGING-PAMs and accessories

Dimensions

 60 cm x 40 cm x 35 cm (L x W x H)

Weight

5 kg

Design

Box 1: Aluminum box with individual foam lining for IMAGING-PAM MICROSCOPY version accessories

Box 2: Sturdy cardboard box with individual foam lining for Zeiss Axioscope 5 and accessories

Dimensions

Box 1: 60 cm x 40 cm x 35 cm (L x W x H)

Box 2: 68 cm x 62 cm x 64 cm (L x W x H)

Weight

Box 1: 5 kg

Box 2: 5 kg

Design

Box1: Sturdy cardboard box with individual foam lining for IMAGING-3D and accessories

Box 2: Aluminum box with individual foam lining for IMAGING-PAM accessories

Dimensions

Box 1: 70 cm x 55 cm x 45 cm (L x W x H)

Box 2: 60 cm x 40 cm x 35 cm (L x W x H)

Weight

Box 1: 7 kg

Box 2: 5 kg

Design

Aluminum box with individual foam lining for HEXAGON-IMAGING-PAM and accessories

Dimensions

 62 cm x 62 cm x 62 cm (L x W x H)

Weight

6 kg

Accessories

Design

Light grey plastic housing with connectors, membrane keyboard and a white illuminated LCD graphic display

Dimensions

12 x 7.5 x 3.5 cm

Weight

210 g (including 4 AAA 1.5 V batteries)

Power supply

4 AAA-type batteries or 5 V DC from USB voltage source when connected to the computer

Working conditions

up to 85 % rH (avoid condensation), - 20° to + 50°C ambient temperature

Time resolution

PAR channel #1: 100 samples / second, PAR channel #2 and other channels: 5 samples / second (connected to computer running WinControl-3 software)

Operation time

10 days or ca. 100 days automated logging with sleep mode (1 meas. / 5 min). Unlimited working time via USB connection (PC-software WinControl-3 – no sleep mode)

Inputs
  • Two BNC-connectors for the connection of two PAR-sensors with individual calibration factors between -50.0 and -9999.9 (memory for 10 calibration factors), range switchable in 5 steps 250 nA to 0.6 mA
  • Connector for Monitoring Leaf-Clip JUNIOR-B; an adapter is available for the connection of the Leaf-Clip Holder 2030-B, and the Micro Quantum/Temp.-Sensor 2060-M
  • Connector for additional digital sensors (still under development)
  • USB-Connector for connection with computer (software: WinControl-3)
Memory

Flash memory used as ring buffer for 50000 lines (1 line / single measurement)

Display

White illuminated graphic display with 5 different display modes (1: all data; 2-4: two selected sensors in big letters; 5: chart mode for channel no. 1, with maximum, minimum and average indicated), resolution: 0.1 μmol m-2 s-1

Computer Connection

1 free USB socket. Processor, 1 GHz. RAM, 256 MB. Hard disc space, 20 MB. Screen resolution: 800 x 600 pixels. Interface, USB 1.1, 2.0 and 3.0. Operating system: Microsoft Windows 10 and 11.

Design of sensor

Small versatile waterproof mini quantum sensor for selective PAR measurement, cosine corrected for light incident at an angle between -30 ° to +30 ° from surface normal for PPFD (photosynthetical photon flux density) measurement, with base plate for screw connection.

Sensor housing

Black resin material

Diffuser material

Perspex

Signal detection

High stability silicone photovoltaic detector with filter set for PAR correction (see “General Features” for typical response)

Signal output
Typically 10 μA / (1000 μmol m-2 s-1)
Temperature coefficient of photodiode

0.01 %/K

Absolute calibration
± 10 %
Immersion coefficient
Typically 1.15
Angular dependence
Error < 3 % for angle between -30 ° and +30 ° from normal axis (see chart for typical response)
Design of sensor
Microscopy quantum sensor for PPFD (photosynthetical photon flux density) measurement.
Operating temperature
- 5 °C … + 45 °C
Cable length
3 m
Connector

BNC

Size

Base plate: 12 mm x 7 mm x 1 mm (H x W x L)
Sensor housing 5 mm x 7.5 mm x 7 mm (H x W x L)
Diffuser diameter: 3 mm

Weight

26 g

Design

44 individual blue filters in black-anodized aluminum plate to be mounted in front of collimating optics of IMAG-MAX/L (not compatible with IMAG-MAX/LR). Recommended for the work with reflecting/wet surfaces. Not compatible with the red LED array illumination unit IMAG-MAX/LR.

Filter properties
1 mm blue-green glass filters (BG 39, Schott) blocking red transmission and passing 90 % of blue light
Dimensions
186 mm x 176 mm x 2.5 mm (L x W x H)
Weight
180 g
Design

The LED array is mounted on a printed circuit board in an aluminium housing with a central opening for the IMAG-K6 and IMAG-K7 cameras. A fan on the top side provides the necessary cooling. Cable connections to the IMAG-CG control unit and the external 300 W power supply exit the rear of the housing. An appropriate filter plate is included; not compatible with filter plate IMAG-MAX/F 

Light sources

Light sources for fluorescence excitation and actinic illumination: 

44 red 3 W Luxeon LEDs (650 nm) equipped with individual collimating optics; standard excitation intensity 0.5 µmol m-2 s-1 PAR, modulation frequency 1-8 Hz; max. actinic intensity 1300 µmol m-2 s-1 PAR; max. saturation pulse intensity 3700 μmol µmol m-2 s-1 PAR.

Light sources for absorbed PAR and live video options: 

16 red LEDs (660 nm); 16 NIR LEDs (780 nm)

Working Distance

Standard 18.5 cm for 10 cm x 13 cm image area

Light Field
Vertical incidence on sample; LED distribution optimized for uniformity; at standard working distance maximal deviation from mean intensity +/- 7 %
Dimensions

17.5 cm x 18.5 cm x 4.5 cm (L x W x H)

Weight

1.3 kg (incl. 1.5 m long cable)

Design
Black and white C-mount camera operated in 10-bit-mode at 30 frames/sec featuring 2 x 2 pixel binning
CCD Chip size

2/3" (1392 x 1040 px primary resolution; 640 x 490 px effective resolution)

Interface
GigE-Vision®
Lens Mount

C-mount

Dimensions
8.64 cm x 4.4 cm x 2.9 cm (L x W x H) (without lens)
Weight
<200 g
Design

This open leaf holder is used to fix sample leaves at a defined working distance of 18.5 cm, perpendicular to the optical axis - for mounting LED-Array Illumination Unit IMAG-MAX/L or IMAG-MAX/LR. It should only be used when additional eye protection is assured.

Sample position
Detached leaves, slides or petri dishes resting on x-y stage for variable positioning; fix working distance 18.5 cm in a plane perpendicular to the optical axis.
Dimensions
18.8 cm x 17.8 cm x 20.4 cm (L x W x H)
Weight
455 g
Design
Cosmicar-Pentax zoom lens (F1.0/8-48 mm) and close-up lens, spacer ring, appropriate detector filter set and an adapter for mounting CCD-camera IMAG-K7 or IMAG-K5 at increased working distance
Dimensions
57 x 95 mm
Weight

430 g

Filter Screw Size

Ø 55 mm, P = 0.75 mm

Mount
C-mount
Focal Length
8-48 mm
Iris Range
F/1.0 to F/22
Temperature Range
-20°C to +50°C
Design
Cosmicar-Pentax objective lens (F1.4/f=12.5 mm), spacer ring and appropriate detector filter set
Dimensions
42 x 50 mm
Weight
135 g
Filter Screw Size
M40.5 x 0.5
Mount
C-Mount
Focal Length
12.5 mm
Iris Range

F/1.4 to closed

Temperature Range
-20°C to +50°C
Design

Red-Green-Blue Microscopy LED Lamp allowing computer-assisted deconvolution of major algae groups. Fluorescence excitation and actinic illumination using red (620 nm), green (520 nm), blue (460 nm) or white light (mixed 620, 520 and 460 nm); featuring fluid light guide (100 cm length, 3 mm active dia.), connecting to collimator optics at excitation port of epifluorescence microscope; with cable to be connected to RGB output socket at IMAG-CG; featuring printed circuit board with separate drivers for RGB LEDs;

Design of sensor

Microscopy quantum sensor for PPFD (photosynthetical photon flux density) measurement.

Sensor housing

Black anodized aluminum housing

Diffuser material

Resin with fluorescence dye

Signal detection

High stability silicon photovoltaic. Signal output typically 1.5 μA / (1000 μmol m-2 s-1)

Temperature coefficient of photodiode

0.01 %/K

Absolute calibration

± 5 %

Operating temperature

0 °C … + 40 °C

Cable length

55 cm

Connector

BNC

Power supply

Not required

Size

Height: 5.5 mm
Length: 76 mm
Width: 26 mm
Diffuser diameter: 0.2 mm

Weight
36 g
Design
Microscope LED Lamp Module 625 nm (red-orange) for fluorescence excitation of Chl fluorescence of most algae groups including cyanobacteria. Emission peak at 625 nm. Shipped together with a set of neutral grey filters for using the system together with higher magnifications.
Design
Microscope LED Lamp Module 470 nm (blue) for fluorescence excitation of Chl fluorescence of most algae groups. Emission peak at 470 nm. Shipped together with a set of neutral grey filters for using the system together with higher magnifications.
Design

Four tilted LED arrays in a sturdy aluminum housing with a central opening for the IMAG-K6 camera. In a similar optical geometry, additional red and NIR LEDs are arranged around the central opening to ensure optimum illumination homogeneity. For GFP or PS II measurement the additional filter set K6-MIN/FS is necessary

Light sources

12 Luxeon LEDs 480 nm with individual band pass filters and collimator optics for best combined excitation of GFP and PS II; 10 red 650 nm and 10 NIR 780 nm LEDs for measuring PAR-absorptivity; spacer frame at fixed working distance (7 cm); for imaging 24 mm x 32 mm sample area; suitable for use in combination with IMAG-K6 and IMAG-K7 with camera accessories (objectives and mounting set needed). Filter slider IMAG-MIN/FS necessary for GFP detection. Compatible with IMAG-K6 camera

Dimensions
11.8 cm x 9,4 cm x 8.6 cm (L x W x H)
Weight
552 g (incl. cable)
Design

Four tilted LED arrays in a sturdy aluminum housing with a central opening for the IMAG-K6 or IMAG-K7 cameras. In a similar optical geometry, additional red and NIR LEDs are arranged around the central opening to ensure optimum illumination homogeneity. Anti-reflection filters matching the wavelength are already included and fitted

Light sources

Light sources for fluorescence excitation and actinic illumination: 

12 Luxeon LEDs 620 nm with individual short pass filters and collimator optics; 10 red 650 nm and 10 NIR 780 nm LEDs for measuring PAR-absorptivity; max. actinic intensity 2800 μmol m-2 s-1 ; max. Saturation Pulse intensity, 7700 μmol m-2 s-1 ; spacer frame at fixed working distance (7 cm); for imaging 24 mm x 32 mm sample area; suitable for use in combination with IMAG-K6 and IMAG-K7 with camera accessories (objectives and mounting set needed).

Dimensions
11.8 cm x 9,4 cm x 8.6 cm (L x W x H)
Weight
552 g (incl. cable)
Dimensions

Base plate, 40 cm x 30 cm

Height

73.5 cm, diameter 1.5 cm

Weight

2.8 kg

Design
Leaf clip mountable on sample frame of all
MINI-Heads; MINI-Head holding grip
Weight
184 g
Design
Cosmicar-Pentax objective lens (F1.4/f=16 mm), spacer ring and appropriate detector filter set
Dimensions
30 x 33 mm
Filter Screw Size
M27 x 0.5
Mount
C-Mount
Focal Length
16 mm
Iris Range
F/1.4 to 22
Temperature Range
-20°C to +50°C
Weight
58 g
Design
Cosmicar-Pentax objective lens (F1.4/f=25 mm), spacer ring and appropriate detector filter set
Dimensions
30 x 37.3 mm
Filter Screw Size
M27 x 0.5
Mount
C-Mount
Focal Length
25 mm
Iris Range
F/1.4 to 22
Temperature Range
-20°C to +50°C
Weight
76 g
Design
Cosmicar-Pentax lens (F1.4/f=25 mm), spacer ring and appropriate detector filter set
Filter Screw Size
M27 x 0.5
Mount

C-mount

Focal Length
25 mm
Iris Range
F/1.4 to 22
Temperature Range
-20°C to +50°C
Dimensions
30 mm x 37.3 mm
Weight
76 g
Design
Stable tripod for mounting the Standard Measuring Head 3010-S, the tripod fits into the GFS-3000 transport box
Design
Adapter plate with snap-on-mount for connecting IMAG-MINI Head to Standard Measuring Head 3010-S
Dimensions
9.5 cm x 6 cm x 1.4 cm (L x W x H)
Weight
30 g

Adapter IMAG‐MIN/GFS for IMAGING-PAM (MINI-Version) on Gas Exchange Standard Measuring Head (3010-S)

Design
Adapter plate with snap-on-mount for connecting IMAG-Mini Head to Standard Measuring Head 3010-S; 9.5 cm x 6 cm x 1.4 cm ( L x W x H)
Weight
30 g