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Imatest Collimator Fixture

February 1, 2019
September 28, 2024
Imatest Collimator Fixture
images

Imatest Collimator Fixture

Imatest Collimator Fixture
images

Imatest Collimator Fixture

Imatest Collimator Fixture
images

Imatest Collimator Fixture

$28,800.00

Test your imaging system at distances up to infinity within the limited space of a test lab. The Collimator Fixture is configurable to your working distances and fields of view with an adjustable lens-to-chart distance, interchangeable collimating lenses, and charts. This relay lens system for simulating large test distances in a compact space is ideal for R&D. Download PDF Info Sheet

For information on the validation of collimators vs. real-world testing, see Verification of Long-Range MTF Testing Through Intermediary Optics

For assistance identifying the right configuration for your testing needs or to request a quote and lead time, please email sales@imatest.com.

SKU: ICF Categories: , , ,

Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.

Description

The Imatest Collimator Fixture integrates with our LED Light Panels, sizes C through G (sold separataely).

Included with the Fixture:

  • Joystick and computer-control interface for automatic positioning using four motorized stages.
  • Storage and recall of device positions.

Not included: Light Panel and test chart

Collimator Fixture Ecosystem

Imatest Collimator Ecosystem
ISO 12233 2017 Size G Lab Bench for Tabletop Testing Blackout Curtain Fixture Light Panel Size D Light Panel Size G Light Panel Size C Checkerboard Inkjet Target Size D SFRplus Transmissive Inkjet Size C 90 degree collimator 70 degree collimator lens with 15mm entrance pupil 120 degree collimator lens with for 4.5mm entrance pupil optics Imatest Collimator Fixture

Light Panel Size G

Requirements

  • Entrance pupil diameter of device under test must be less than or equal to the exit pupil size of the collimating lens.
  • Camera needs to be aligned precisely with the optical axis of the collimator.

Size: 951mm long x 1300mm wide x 797mm high (37.44″ long x 51.18 wide x 31.38 high), depending on required panel distance.

The Imatest Collimator Fixture long range testing system requires the following items (sold separately)

Collimating Lens Options

Lens Wavelength FOV Exit Pupil Size Virtual Object Distance
OSCL736i Visible 70° 15mm (0.59″) 400mm (15.75″) – Infinity
OSCL921e Visible 90° 4.5mm (0.18″) 400mm (15.75″) – Infinity
OSCL1021i Visible 100° 4.5mm (0.18″) 400mm (15.75″) – Infinity
OSCL1223i Visible 120° 4.5mm (0.18″) 350mm (13.78″) – Infinity
OSCL825IR IR (850nm, 940nm) 80° 4mm (0.20″) 400mm (15.75″) – Infinity
OSCL921IR IR (850nm, 940nm) 90° 4.5mm (0.18″) 400mm (15.75″) – Infinity

 

Light Source Size Options

Light Panel Size Illumination
C 432mm x 305mm
(17.01″ x 12.01″)

Select from:

Visible: 100 – 1000 lux

3100K, 4100K, 5100K, or 6500K

NIR: 2 ~ 20 W/m2 

850nm or 940nm
D 610mm x 432mm
(24.02″ x 17.01″)
E 907mm x 540mm
(35.71″ x 21.26″)
F 907mm x 680mm
(35.71″ x 26.77″)
G 1225mm x 680mm
(48.23 x  26.77″)

 

Collimator Fixture Validation

This video describes the validation of collimators vs. real-world testing. See Verification of Long-Range MTF Testing Through Intermediary Optics

Test Chart

Imatest eSFR-ISO Test Chart mounted for the appropriate light source size.

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