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Opto Engineering 0.735x Bi-telecentric Lens For 1/3" To 2/3" Detectors

Opto Engineering 0.735x Bi-telecentric Lens For 1/3" To 2/3" Detectors
  • Product Code: eq180026
  • Availability: In Stock

$2,490.00 $3,112.50

This TC Series C-Mount 0.735x Bi-Telecentric Lens from Opto Engineering is designed for use with matrix detectors from 1/3" up to 2/3", and can function as a key component in any measurement system powered by machine vision. This lens can take advantage of high-resolution detectors such as 5MP - 2/3", acquiring images with high fidelity and precision.

Opto Engineering's bi-telecentric design allows these optics to achieve pure telecentricity; no magnification change occurs when moving away or towards the subject, making this lens ideal for measurement applications of mechanical parts ranging from extruded aluminum profiles to tiny clock gears. 

Parameters
Magnification0.735x
Image CircleØ 0.43" (11.0 mm)
Field of ViewWith 1/3" Detector (4.8 x 3.6 mm): 6.54 x 4.90 mm
With 1/2.5" Detector (5.70 x 4.28 mm): 7.77 x 5.82 mm
With 1/2" Detector (6.4 x 4.8 mm): 8.72 x 6.54 mm
With 1/1.8" Detector (7.13 x 5.37 mm): 9.71 x 7.31 mm
With 2/3" - 5 MP Detector (8.45 x 7.07 mm): 11.5 x 9.62 mm
Working Distance2.1" (53.9 mm)
Working f/Stop14
TelecentricityTypical (Max.): < 0.04 (0.10) [degrees]
DistortionTypical (Max.): < 0.04 (0.10) [%]
Depth of Field1.2 mm
CTF@ 50 lp/mm> 25%
MountC
Dimensions2.4 x 1.1" (60.3 x 28 mm)
Weight5.6 oz (160 g)

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Related Questions and Answers

Q: 1. With an adapter canon to sony FE, does it share metadata with a FX9, does it let the Gyro data and recognize the focal lenght?

A: From information made available to us, adapted lenses that have electronic contacts/communication will share lens EXIF metadata, such as focal length and manufacturer. In regards to Catalyst stabilization, according to Sony, the FX9's gyro-data for post-processing is recorded using the camera's gyroscope and the lens will likely have no bearing on it.

Q: 2. Is it possible to charge 5D Mark III canon batteries with this charger?

A: Sorry, no. This is for Sony batteries only. You would need this one instead. Dolgin Engineering TC200-DSLR-C Two Position Battery Charger for Canon LP-E6 Batteries B&H # DO4PC5DQ1

Q: 3. Hi, im wondering if this product will work with my TASCAM DR 680 sound field recorder, Thanks.

A: No, that will not work with the Tascam DR 680.

Q: 4. I love Zeiss lenses & currently own milvus 25mm & APO Sonnar 135mm lenses. I currently have Sigma 85mm Art lens & thinking of buying a Milvus 85mm or Sigma 105mm Art lens & sell 85mm Art later. I shoot portraits using live view, so manual focus is not an issue. From purely optical quality perspective, which lens is the better in terms of bokeh, color, micro contrast, sharpness an subject separation ability?

A: My recommendation is to rent the lens and compare. Many of the attributes you call out are subjective and cannot be measured / compared between brands. The only way to know for sure is a side-by-side comparison using the same camera, lighting and subject matter.

Q: 5. Does the back have a Standard Anton Bauer 3 Stud Mount?

A: Yes, this can be attached to a 3-stud Gold Mount Anton Bauer plate.

Q: 6. Between this and the Milvus 18mm f/2.8, which is sharper?

A: The ZEISS Milvus 21mm f/2.8 ZF.2 Lens for Nikon F and the Milvus 18mm f/2.8 are equally as sharp. The difference is in the focal length.

Q: 7. Will this lens work with Nikon Z mount with FTZ adapter?

A: All manual focus assist and focus confirmation are available when connecting ZEISS Milvus 50mm f/1.4 ZF.2 Lens for Nikon F to a Nikon Z mount body using the Nikon FTZ II adapter. You will also need to locked the aperture ring and control F- stops through the camera.

Q: 8. I assume this will work with the canon R5 and the EF lens adapter?

A: Yes the Zeiss Milvus 25mm f/1.4 ZE Lens for Canon EF can fit an EOS R5 by way of an EF-R lens adapter.

Q: 9. Which of the two filters is the best? Heliopan or Zeiss polarizer? For this lens.Thank you.

A: I don't have much experience with Heliopan, but I have several Zeiss polarizers for various lens. I have the Zeiss polarizer for this lens and it is amazing. However, I think it depends on what type of photos you want to take and location.

Q: 10. Would it work with aparture priority, automatic ISO and shutter priority modes of Canon 5DSR? Also, does this camera correct for distortion and fringing as it does for Canon lenses?

A: Aperture Priority - Yes. Aperture is controlled in the lens by the camera body.Shutter Priority - Yes. Shutter speed is wholly a camera body function and is not affected by choice of lens.Automatic ISO - Yes. ISO is wholly a camera body function and is not affected by choice of lens.The in-camera lens correction for in-camera JPEG images only works with Canon lenses.

23/09/2024

[2.1" (53.9 mm)] Nice bright lite.....great price!

5
13/09/2024

[1.2 mm] Good brightness. Good battery life. Great value for the (sale) price

5
09/09/2024

[0.735x] Love these things; I must have half dozen. They're rugged, reliable and just versatile enough without getting gimmicky.

5
28/07/2024

[C] Great small emergency light! Bright! Easy storage.

5
04/06/2024

[0.735x] I love these lights, and have bought more than one. What else needs to be said. Can never have enough of these floating around.

5
21/04/2024

[0.735x] happy about it after i found rechargeable Sony AAA batteries
already dropped it on water; still fine.

5
11/04/2024

[5.6 oz (160 g)] Only brand that I trust.

5

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