CMBS Series
45° Beam Splitters
The CMBS series is a collection of 50/50 plate beam splitter modules designed to create highly efficient coaxial illumination solutions with Opto Engineering® telecentric lenses and collimated illuminators. This particular configuration allows for almost perfect coaxial illumination of shiny or matte surfaces, with no stray light or hot spots.
The CMBS series is designed for 45° angle of incidence in the 430 – 670 nm waveband: one surface is beam-splitter coated while the other side features anti-reflective VIS coating.
With the CMBS series, building the perfect coaxial illumination telecentric setup is extremely easy: simply mount the telecentric lens and the collimated illuminator into the appropriate ports, then rotate the knobs to tighten the compression rings and secure the lenses. Compatible protective windows are also available.
| MODEL | FRONT COATING | BACK COATING | CLEAR APERTURE DIAMETER (mm) | CLAMPED APERTURE DIAMETER (mm) | CLAMP SYSTEM | COMPATIBLE TELECENTRIC LENSES | COMPATIBLE TELECENRIC ILLUMINATORS | LEN (mm) | WDTH (mm) | HGHT (mm) | WORK DIST (mm) | PROTECTIVE WINDOW (OPTION) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMBS 016 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 34.7 | 37.7 | LOCKING RING | TCLWD | LTCLHP016-x | 85.8 | 64.0 | 85.8 | 52.2 | **** **** **** |
CMBS 036 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 53.0 | 61.0 | LOCKING RING | TCxx036 TCxMHR036-x TC1xM036-x | LTCLHP036-x | 103.4 | 88.0 | 103.3 | 83.4 | WI036 |
CMBS 048 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 68.0 | 75.0 | LOCKING RING | TCxx048 TCxMHR048-x TC1xM048-x | LTCLHP048-x | 121.0 | 102.0 | 121.0 | 98.1 | WI048 |
CMBS 056 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 76.0 | 80.0 | LOCKING RING | TCxx056 TCxMHR056-x TC1xM056-x | LTCLHP056-x | 131.3 | 108.0 | 131.3 | 108.3 | WI056 |
CMBS 064 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 88.0 | 100.0 | LOCKING RING | TCxx064, TCxMHR064-x, TC1xM064-x | LTCLHP064-x | 141.2 | 128.0 | 141.2 | 118.2 | WI064 |
CMBS 080 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 108.0 | 116.0 | LOCKING RING | TCxx080, TCxMHR080-x, TC1xM080-x | LTCLHP080-x | 160.9 | 144.0 | 160.9 | 137.9 | WI080 |
CMBS 096 | Beam splitter 50/50 @ 45° bandwidth 430-670 nm | Normal reflectance <0.5% bandwidth 430-670 nm | 126.0 | 143.0 | LOCKING RING | TCxx096 TCxMHR096-x TC1xM096-x | LTCLHP096-x | 179.0 | 171.0 | 179.0 | 156.0 | WI096 |