Lens, Ricoh FL-BC7528-9M 75mm 1″ 9MP, 1.1″ 12MP C-mount manual

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SKU: FL-BC7528-9M

The Ricoh FL-BC5024-9M is a 50mm 14.6° 1″ 9 Megapixel / 16° 1.1″ 12 Megapixel C-mount lens and is perfect for compact machine vision applications as well as film and broadcast.  The 200mm minimum object distance also makes the lens ideal for macro work. Ricoh FL-BC series lenses are a perfect partner with the Back-Bone modified Sony DSC-RX0 cameras and are used extensively by Natural History Film makers to capture a perfect image with a super compact camera system.

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Description

The Ricoh FL-BC Series of High Quality C-mount manual lenses are perfect for high resolution 1″ (9MP) and 1.1″ (12MP) camera sensors with a pixel size down to 3.4μm.  These lenses feature a minimum 147 lp/mm resolution across the image and low distortion to maximise performance.  Chromatic aberration from close to infinity is kept to a minimum, and light transmission from visible to NIR remains high thanks to the lens coating and floating mechanism system.  Despite the lens’ compact size (42mm diameter) vignetting is reduced to the minimum and perfect high contrast images are achieved to the edges.  The lenses all feature a precision floating focus mechanism contributing to high performance low distortion, high resolution images from infinity right down to the excellent minimum object distance.

The Ricoh FL-BC7528-9M is a 75mm 9.8° 1″ 9 Megapixel / 10.7° 1.1″ 12 Megapixel C-mount lens.  It is perfect for compact machine vision applications including image measurement.  We also supply these lenses for use in film, broadcast and high end surveillance situations where a large sensor, high resolution and low image distortion is required.  The 250mm minimum object distance also makes the lens ideal for macro work. Ricoh FL-BC series lenses are a perfect partner with the Back-Bone modified Sony DSC-RX0 cameras and are used extensively by Natural History Film makers to capture a perfect image with a super compact camera system.

Focal Length 75mm
Image Size 13.2 x 8.8 (1″) up to 1.1″
Pixel Size 3.45 µm
Image Format 1.1″ (Suitable down to 1/2″ sensors)
Adjustment Manual Focus and iris adjustable with locking screws
Focus Range (metres) 0.25〜∞
M.O.D. (mm) 250mm
Aperture Range F2.8 – F32 with detente
Angle of View (Horizontal) 10.7° (1.1″), 9.8° (1″), 6.7° (2/3″), 5.5° (1/1.8″ sensor), 4.9° (1/2″ sensor)
Resolution Minimum 147 lp/mm across image Zone 1  – Zone 3 (corner)
Distortion -0.2% (1.1″) -0.1% (1″)
Back Focus in Air 21.3mm
Mount C-mount (metal)
Filter Thread M40.5 x P0.5
Dimensions 42mm (Φ) x 81mm (L)
Weight 189 grammes
Temperature Range -20°C ~ +50°C
  • 75 mm lens
  • 9 MP 1″ / 12MP 1.1″ Resolution
  • Low Distortion
  • 250mm MOD ideal for Macro
  • For sensors with a pixel size from 3.45μm
  • Suitable for Sony IMX383 sensors and many more
  • Integrates with 1.1″> 1/2″lenses
  • Manual iris and focus
  • Robust, precise mechanics
  • Floating mechanism to eliminate optical aberrations
  • Broadband Coating: Transmission from VIS to NIR
  • C-mount
  • Weight 189 grammes

Ricoh lens
Front lens cap
Rear lens cap
Silica gel
Bubble wrap bag
User Manual

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