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  • CMMR series

CMMR series

45° first surface mirrors

Opto Engineering® CATALOG

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Production environments often present size constraints, limiting the choice of optics and causing the user to trade optical performance for size. CMMR series is the Opto Engineering® answer to tight space integration issues, opening new installation options for your application.

CMMR series is a family of first surface mirrors designed for our telecentric lenses and illuminators which enable the lens to image the sample at 90° with respect to the optical axis.

These right-angle mirrors can also be used together with collimated illuminators, reflecting incident rays coming from the light source at 90° angle.

CMMR series features a precise locking knob that allows for easy and secure clamping. In addition, compatible protective windows are available. Whenever overall system dimension and precision alignment are critical factors for your application, CMMR series is the ideal choice.

KEY ADVANTAGES

  • Reflect light at 90°.
  • Ideal for limited spaces.
  • Easy and secure clamping system.
  • Compatible with telecentric lenses and illuminators.
  • Optional protective windows available.
CMMR080 and CMMR4K-V

CMMR080 & CMMR4K090-V

About CMMR working distance

CMMR object distances (d) in mm*
TC series TC2MHR-4MHR series TC16M series TC12K series
036 048 056 064 072 080 085 13096 xx96 036 048 056 064 080 096 036 048 056 064 080 096 064 080
CMMR 036 20.1 20.1 19.6
CMMR 048 37.0 37.0 29.4
CMMR 056 50.7 50.7 41.4
CMMR 064 63.8 63.8 52.5 44.3
CMMR 080 90.1 90.1 90.1 60.4 19.8
CMMR 096 124.0 124.0 123.0 123.0 106.4

(*) When placing WI0xx protective windows in front of CMMR 45° mirrors, working distance increases of approximately one third of the window thickness (t)
WDnew ≈ WDlens + t/3


CMMR mirror combined with a telecentric lens.

CMMR mirror combined with a telecentric lens.

CMMR mirror combined with a telecentric illuminator.

CMMR mirror combined with a telecentric illuminator.

CMMR4K models

CMMR4K are 45° first surface mirrors that produce a right angle bend of the light path. 
CMMR4K are available in two versions: -V and -L, respectively bending the light rays vertically (either upwards or downwards) or laterally (either to the left or the right). 
Additionally, the design of the CMMR4K series allows the user to flexibly adjust the distance between the mirror and the front end of TC4K/LTCL4K optics. Refer to the schematics for further details.

CMMR4K-V

CMMR4K-V

CMMR4K-L

CMMR4K-L


CMMR4K-V schematics

CMMR4K-V bends the light rays vertically.

Configuration with CMMR4K at maximum extension Configuration with CMMR4K at maximum extension

CMMR4K-L schematics

CMMR4K-L bends the light rays laterally.

Configuration with CMMR4K at minimum extension Configuration with CMMR4K at minimum extension
Mechanical specifications Compatible products
Part
number
Clamping
size
Clamping
system
Working
distance
difference
Length Width Height Compatible
telecentric
lenses
Compatible
illuminators
Protective
windows
(mm) (mm) (mm) (mm) (mm)
1 2
CMMR036 61 lockring 83.4 106.2 88 68.2 TCxx036, TCxMHR036-x, TC1xM036-x LTCLHP036-x WI036 Quote
CMMR048 75 lockring 98.1 123.1 102 100.1 TCxx048, TCxMHR048-x, TC1xM048-x LTCLHP048-x WI048 Quote
CMMR056 80 lockring 108.3 133.3 108 110.3 TCxx056, TCxMHR056-x, TC1xM056-x LTCLHP056-x WI056 Quote
CMMR064 100 lockring 118.2 143.2 128 120.2 TCxx064, TCxMHR064-x, TC1xM064-x LTCLHP064-x WI064 Quote
CMMR080 116 lockring 137.9 162.9 144 139.9 TCxx080, TCxMHR080-x, TC1xM080-x LTCLHP080-x WI080 Quote
CMMR096 143 lockring 156 182.5 171 159.5 TCxx096, TCxMHR096-x, TC1xM096-x LTCLHP096-x WI096 Quote
CMMR4K060-L 83.0 x 38.5 mounting screws 94.6 208.5 118.4 72 TC4K060-x LTCL4K060-x N.A. Quote
CMMR4K060-V 83.0 x 38.5 mounting screws 43.1 199.3 116 72 TC4K060-x LTCL4K060-x N.A. Quote
CMMR4K090-L 114.0 x 38.5 mounting screws 126.3 214 150.1 72 TC4K090-x LTCL4K090-x N.A. Quote
CMMR4K090-V 114.0 x 38.5 mounting screws 43.3 206.3 147 72 TC4K090-x LTCL4K090-x N.A. Quote
CMMR4K120-L 144.0 x 38.5 mounting screws 155.3 242 187.6 72 TC4K120-x LTCL4K120-x N.A. Quote
CMMR4K120-V 144.0 x 38.5 mounting screws 43.3 199.3 177 72 TC4K120-x LTCL4K120-x N.A. Quote
CMMR4K180-L 208.0 x 38.5 mounting screws 220.3 326.7 253.6 72 TC4K180-x LTCL4K180-x N.A. Quote
CMMR4K180-V 208.0 x 38.5 mounting screws 57.3 267.3 241 72 TC4K180-x LTCL4K180-x N.A. Quote
Last update 29 Jun 2022

Notes

  1. Value to be subtracted from the objective or illuminator working distance when the CMMR is used. For the CMMR4K Series, the minumum value is reported.
  2. To be ordered separately

Ordering information

Additional clamping mechanics are required to adequately support combination of CMMR with telecentric lenses and illuminators. CMHO series clamping mechanics can be used prior to verification of mechanical compatibility (see CMHO series mechanical drawings available online). CMHO is not compatible with the combination of the following two products: CMMR and TC13xxx.

Technical documents

Product user guide
pdf
CMMR instructions
pdf
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If you are looking for a matching lens, refer to our wide range of telecentric optics

TC telecentric lens for matrix detectors

TC series

Bi-telecentric lenses for sensors up to 2/3”
High resolution telecentric lens for 1/1.2" detectors, magnification 0.166x, C-mount

TC1MHR series

Telecentric lenses for sensors up to 1/1.2”
High resolution telecentric lens for 1″ detectors, magnification 0.200x, C-mount

TC2MHR series

Telecentric lenses for sensors up to 1”
TC3MHR064-C

TC3MHR series

Telecentric lenses for sensors up to 1.1”
High resolution telecentric lens for 1.2″ detectors, magnification 0.275x, C-mount

TC4MHR series

Telecentric lenses for sensors up to 4/3”
TC16M telecentric lens for very large detectors

TC16M series

Telecentric lenses for sensors up to 43.3 mm and 8k line scan cameras
TC12K telecentric lens for line scan cameras

TC12K series

Telecentric lenses for sensors up to 62 mm and 12k line scan cameras

Find the perfect matching light

LTCLHP main

LTCLHP series

High-performance telecentric illuminators
LTCL4K090-G main image

LTCL4K series

Flat telecentric illuminators for line scan cameras

And since software is just as important as the hardware

Machine vision software and libraries

FabImage® Studio Professional

Software for Machine Vision Engineers
Windows OS desktop application for optical measurement

Horus

Windows OS desktop application for optical measurement

Some related accessories you might be interested in

A WI window and CMWF holder

WI series

Protective windows for lenses
Telecentric lens filters

OPFI series

Filters for telecentric lenses and fixed focal length lenses

Video gallery

Find more videos on our Vimeo channel

Product images

Application examples

CMMR4K images

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