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Ricoh 9 Megapixel Lenses

Towards the end of last year RIcoh released a new series of 9MP lenses.  The range has now been expanded to include two new focal lengths: 12mm and 16mm, in addition to the 25, 35, 50 and 75mm models.

These lenses work with sensors up to 1" format and are optimised for 3.69 µm pixel pitch.  This makes them ideal for large, high resolution sensors including line-scan cameras and sensors up to 16mm long.  A major feature of the 12 and 16mm lenses is that their minimum object distance is just 80mm.


The lens resolution is 135lp/mm from centre to the edge ensuring excellent performance in capturing high definition images right from the center to the periphery of the image.  

Optical distortion of <1% makes these lenses particularly suitable for metrology.  When this is all combined with the lenses' even light distribution and high contrast, it makes them ideal not just for Machine Vision, but also for other applications including Film and Broadcast.


All this is achieved with a relatively compact 42mm diameter robust and durable metal body. As expected, focus and iris adjustment rings are lockable.

Given the high specification, the price is surprisingly affordable making the product highly recommended by SeeSense.

Ricoh Lenses

SeeSense are proud to be official distributers of good quality ranges of lenses from several manufacturers.  The lenses featured here are selected to compliment our camera ranges.  Please contact us if you have anything more specific you might require.

“Experience is something you don't get until just after you need it.”

                                                                                                  – Steven Wright.

SeeSense staff have 20+ years experience in the specification and technical sales of of C and CS-mount lenses.

We offer a specialist services advising about and specifying C and CS-mount lenses for a wide variety of applications.  Please Contact Us if you require help in finding a suitable lens.

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RICOH Imaging have taken over the highly regarded Pentax lens portfolio.

Having staff who worked for Pentax we have extensive experience of all their range of lenses.

We know and trust their products and we know the quality and the great results they produce.


Ricoh offer a wide range of FA lenses and Surveillance Industry with 9MP, 5MP, 2MP, and VGA resolutions.  The range includes manual iris FA lenses, auto iris varifocal lenses and a range of high quality zooms.  This includes an excellent selection of high quality megapixel lenses which we use in conjunction with our camera ranges.  Ricoh also offer a range of specialist high quality FA cameras.

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Find out about our other lens partners by clicking the links below.

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The list below indicates JUST A FEW Richoh lenses which we recommend.

Please contact us if you have anything more specific you might require.

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PART NUMBER                          DESCRIPTION                               FORMAT       HOR. FOV          DATASHEET


                                                   9 Mega-Pixel FA Lenses


FL-BC1220-9M     12mm F2.0-16  1"  C-mount   MOD 80mm              1"           1/2" 30.0°, 1" 57.0°


FL-BC1618-9M     16mm F1.8-16  1"  C-mount   MOD 80mm              1"           1/2" 22.7°, 1" 43.8°


FL-BC2518-9M     25mm F1.8-16  1"  C-mount   MOD 100mm            1"           1/2" 14.6°, 1" 28.8°


FL-BC3518-9M     35mm F1.8-22  1"  C-mount   MOD 150mm            1"           1/2" 10.4°, 1" 20.7°


FL-BC5024-9M   50mm F2.4-22  1"  C-mount   MOD 200mm              1"           1/2" 7.3°, 1" 14.6°


FL-BC7528-9M     75mm F2.8-32  1"  C-mount   MOD 250mm            1"           1/2" 5.5°, 1" 9.8°

CONTACT US for further details TF2.8DA-8 Datasheet FL-BC1220-9M Datasheet FL-BC1618-9M Datasheet FL-BC2518-9M Datasheet FL-BC3518-9M Datasheet FL-BC5024-9M Datasheet FL-BC7528-9M Datasheet