Optical specifications
Magnification	(x)	0.306
Max sensor size	(mm)	APS-H
Image circle Ø	(mm)	33.5
Working distance (1)	(mm)	256
wF/# (2)		8
Telecentricity typical (max) (3)	(deg)	<0.08 (0.10)
Distortion typical (max) (4)	(%)	<0.08 (0.10)
Field depth (5)	(mm)	7.0
CTF@ 50 lp/mm	(%)	>50
Object field of view
with PYTHON 26.07 mm diagonal w x h 18.43 x 18.43	(mm x mm)	60.24 x 60.24
with APS-C IMX342 27.9 mm diagonal w x h 22.36 x 16.77	(mm x mm)	73.06 x 54.80
with line - 4k detector 4k x 7 µm 28.67	(mm)	93.69
with APS-H PYTHON 32.58 mm diagonal w x h 23.4 x 23.4	(mm x mm)	75.29 x 75.29
Mechanical specifications
Mount		M42x1 FD12
Phase adjustment		Yes
Length	(mm)	458.2
Diameter	(mm)	143.0
Mass	(g)	2960

Last update: 2021-06-22

Notes

Working distance: distance between the front end of the mechanics and the object.
Working F/#: the real F/# of a lens in operating conditions.
Maximum angle between chief rays and optical axis on the object side.
Percent deviation of the real image compared to an ideal, undistorted image: typical (average production) values and maximum (guaranteed) values are listed.
At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 5.5 μm.

All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

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Compatible products

Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.

LTBC series

Continuous LED backlight

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LTBC174174‑W	Continuos LED backlight, 174x174 illumination area, white
LTBC174174‑G	Continuos LED backlight, 174x174 illumination area, green

LTCLHP series

High-performance telecentric illuminators

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LTCLHP096‑G	Telecentric HP illuminator, beam diameter 120 mm, green
LTCLHP096‑R	Telecentric HP illuminator, beam diameter 120 mm, red
LTCLHP096‑B	Telecentric HP illuminator, beam diameter 120 mm, blue
LTCLHP096‑W	Telecentric HP illuminator, beam diameter 120 mm, white

LTCLHP CORE series

Compact telecentric illuminators

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LTCLCR096‑R	Telecentric CORE illuminator, beam dimensions Ø = 120; x = 99, red
LTCLCR096‑G	Telecentric CORE illuminator, beam dimensions Ø = 120; x = 99, green
LTCLCR096‑W	Telecentric CORE illuminator, beam dimensions Ø = 120; x = 99, white

LTRNST series

LED ring illuminators - straight type

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LTRN096RD	Ring LED illuminator, inner diameter 143 mm, straight type, red 630 nm
LTRN096GR	Ring LED illuminator, inner diameter 143 mm, straight type, green 525 nm
LTRN096BL	Ring LED illuminator, inner diameter 143 mm, straight type, blue 470 nm
LTRN096NW	Ring LED illuminator, inner diameter 143 mm, straight type, white

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