54 +44 (0) 1904 788600 | Edmund Optics® Ci and Cr Series Fixed Focal Length Lenses
| 7,5 MegaPixel
Ci Series
• Streamlined Mechanical Designs of our
C Series Lens
• Up to 7,5 MegaPixels, 2,8 μm Pixel Size Sensors
• Up to ", C-Mount Lens
Cr Series
• Ruggedized Designs (50 g Shock) of our
C Series Lens
• Up to 7,5 MegaPixels, 2,8 μm Pixel Size Sensors
• Up to ", C-Mount Lens
2018
SILVER
targets illumination cameras microscopy / objectives filters / accessories liquid lens / specialty telecentric fixed focal length resource guide
Ci Series Focus Locking Screw
Cr Series
Max. Rear
Protrusion (D) Dimensions – Ci Series Units: mm
Focal Length
(mm) A B C D Filter Thread
3,5 M50,0 x 0,5 39,38 50 10,73 M105 x 1,0 with required adapter #89-848
4,5 M40,0 x 0,5 32,14 40 10,78 M58 x 0,75 with required adapter #87-425
6 M34,0 x 0,5 47,8 34,0 1,17 M43 x 0,75 with required adapter #89-940
8,5 M22,0 x 0,5 33,98 22,0 0,60 M30,5 x 0,5 with required adapter #89-932
12 M22,0 x 0,75 29,0 22,0 0,96 M25,5 x 0,5 with required adapter #89-941
16 M22,0 x 0,75 40,8 22,0 1,09 M25,5 x 0,5 with required adapter #89-941
25 M22,0 x 0,75 29,9 22,0 1,33 M25,5 x 0,5 with required adapter #89-941
35 M25,5 x 0,5 41,0 22,5 3,82 M30,5 x 0,5 with required adapter #89-942
50 M30,5 x 0,5 49,5 30,5 2,06 M30,5 x 0,5 with required adapter #89-943
Dimensions – Cr Series Units: mm
Focal Length
(mm) A B C D Filter Thread
3,5 M50,0 x 0,5 39,01 50 10,73 M105 x 1,0 with required adapter #89-848
4,5 M40,0 x 0,5 32,13 40 10,78 M58 x 0,75 with required adapter #87-425
6 M34,0 x 0,5 48,19 36 1,17 M43 x 0,75 with required adapter #89-940
8,5 M25,5 x 0,5 35,4 26 0,6 M30,5 x 0,5 with required adapter #89-942
12 M25,5 x 0,5 31,91 26 0 M30,5 x 0,5 with required adapter #89-942
16 M25,5 x 0,5 42,78 26 1,09 M30,5 x 0,5 with required adapter #89-942
25 M25,5 x 0,5 32,38 26 1,33 M30,5 x 0,5 with required adapter #89-942
35 M25,5 x 0,5 41,99 26 3,32 M30,5 x 0,5 with required adapter #89-942
50 M30,5 x 0,5 59,5 31,3 2,1 M30,5 x 0,5 with required adapter #89-943
Max. Overall Length (B)
4.5mm
Max. Rear Protrusion (D)
C-Mount M22.0 x 0.75
Front Threading (A)
Max.
Front
Diameter
(C)
26.5mm Max. Front
Diameter (C)
Front Threading (A) C-Mount
33.8mm
Focus Lock Screw Max. Overall Length (B)