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Low Distortion M8 Lens | 5MP for sensors such as IMX335

Small 6mm Lens

The CIL857 is a tiny 6mm M8 Lens for up to 1/2.7" 5MP sensors with an all-glass construction and front aperture pinhole design. The small form factor makes it great for space constrained applications. An M12 variant is also available.
$39.00
Selected Part Number is: CIL857-F3.0-M08A650
Request Volume Pricing

There are 38 units CIL857-F3.0-M08A650 (F/3.0 / M08A / With 650nm IRC Filter) in stock in the US.

There are 45 units CIL857-F3.0-M08ANIR (F/3.0 / M08A / Without Filter) in stock in the US.

There are 41 units CIL857-F3.0-M12A650 (F/3.0 / M12A / With 650nm IRC Filter) in stock in the US.

There are 33 units CIL857-F3.0-M12ANIR (F/3.0 / M12A / Without Filter) in stock in the US.

Lens Features

Tiny Form Factor

M8 and M12 variants available with 10.4mm TTL

Low Distortion

Less than 3% distortion for regular appearing images

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part NumberCIL857
Format Type1/2.7"
EFL5.7mm
F#3.0
Resolution3-5MP
Field of View53° @ 5.5mm image circle
Calculate for your sensor using our M12 Lens Calculator
Image Circle7.0mm
Distortion3% TV
WeightM8 version: 0.8g
IR Cut-Off FilterP/N With: CIL857-F3.0-M08A650 / CIL857-F3.0-M12A650
P/N Without: CIL857-F3.0-M08A650 / CIL857-F3.0-M12ANIR
ConstructionAll-glass, All-metal
Mechanical Variants
Variant Description
"M12A" M12x0.5, F/3.0, BBAR on Lens 1 Surface 1, AL6061 Cap+AL6061 Barrel
"M08A" M8x0.35, F/3.0, BBAR on Lens 1 Surface 1, AL6061 Cap+AL6061 Barrel

Mechanical Layout

USB Pinhole lenses M12 M8 Lenses.webp__PID:3ac7ad3a-af9e-4def-8290-57beecf5965d
Camera Mechanical Compatibility Table*
Camera/Mount Compatibility
Commonlands Compatible Mount CLA819
e-con Systems Standard S-Mount 5-7mm tall holder
Allied Vision Alvium S-Mount No
FLIR Blackfly S Board No
iDS uEye LE Rev1.1: No, Rev1.2: No
The Imaging Source M12 No
Basler Dart S-Mount Please submit inquiry to Basler

*Use the M8 variant with an M12 lens mount using an adapter and low profile M12 lens mount such as CLA017.

M12 Lenses C Mount Lenses.webp__PID:d39df4c6-9351-4eae-9938-992a7c9a721e

Engineering & Quality Assured

Optical Engineering for M12 Lenses.webp__PID:cabadc1d-9038-478a-9ec1-b9515597d704

US Engineering Support

M12 Lens in the US.webp__PID:de4930ea-2073-44ee-ad75-d40d9d92487e

Easy Global Shipment

M12 Lens Manufacturing.webp__PID:7f1f5e48-3df5-4feb-9fa4-5a6210d8de49

Volume Production Ready

Here are a Few Similar Fisheye Lenses. Calculate the FoV (With Distortion!) using Our Lens Calculator

195°@9.2mm Fisheye M12 Lens
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CIL232-F1.9-M12A650
195°@9.2mm Fisheye M12 Lens
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