2.5mm Fisheye CS Mount Lens
CS Mount Fisheye Lens FLIR
CS Mount Fisheye Lens Raspberry Pi High Quality
CCTV Fisheye Lens
2.5mm Fisheye CS Mount Lens
CS Mount Fisheye Lens FLIR
CS Mount Fisheye Lens Raspberry Pi High Quality
CCTV Fisheye Lens

A 2.5mm CS-Mount Fisheye Lens for CCTV Cameras and Raspberry Pi HQ

Fisheye 2.5mm CS Mount Lens

This 2.5mm CS mount fisheye lens provides 190° FoV at an image circle of 6.2mm. It has a manual adjustable aperture F/# and manual adjustable focus ring. The lens has a maximum aperture of F/1.6 for great low-light performance. The fisheye provides a full circular 190° image on 2/3" sensors and 190° horizontal on 1/2.3" sensors such as the Raspberry Pi HQ. It can be used on cameras up to 4K 8MP at F/1.6 and up to 14MP+ when stopped down to F/2.4.
$119.00
CIL725-F1.8-CSANIR

There are 7 units F/1.8 / Without Filter / CS-Mount A in stock in the US.

Lens Features

>180° DFoV

Extended field of view for surveillance and webcam projects.

 4K+ Resolution

Achieve SFR (system MTF) which matches the Pi HQ sensor, the Sony IMX477.

Drop-In Compatible

This lens can be quickly swapped in and out for other lenses.

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part NumberCIL725-F1.6-CSNIR
Format Type2/3"
EFL2.5mm
F#F/1.6-F/16 Adjustable
Resolution12MP+
Field of View190° @ 6.4mm
Image Circle6.4
Distortion
Weight81g
IR Cut-Off FilterNo IR Cut Off Filter
ConstructionAll-glass all-metal

Mechanical Drawing

A fisheye lens for CCTV cameras
M12 Lenses Inspected in the USA.

Inspected in the US

Camera Design Customer Support Based in the USA.

US Engineering Support

M12 Lens provider

Global Shipment

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