Kowa Lens Microscope Objective Lens LM9NF

Kowa Lens Microscope Objective Lens LM9NF

Kowa's lineup of 2/3" NF-Mount NF series lenses offer high resolution and their compact bodies make these lenses ideal for any NF-mount camera.
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Product Details


Kowa Lens Microscope Objective Lens LM9NF


Format: 1/3" 

Focal Length: 9mm 

Aperture: F1.8 

Iris Type:Manual 

Iris Mount:NF-Mount Additional Information Megapixel Rated, Low Distortion. 

Focal Length (mm) 9 

Lens Type Fixed 

Image Size (mm) 1/3" (Φ6) 

Iris Range (F-stop) F1.8 ~ F11 Horizontal 

Angle of View (°) 30.2 Vertical 

Angle of View (°) 22.8 Diagonal 

Angle of View (°) 37.6 Horizontal Shooting Range at M.O.D. (mm) 58 Vertical Shooting Range at M.O.D. (mm) 43 Diagonal Shooting Range at M.O.D (mm) 73 

TV Distortion (%) -0.6

 Back Focus in Air (mm) 8.64 Mount NF-mount (M17 x 0.75) 

Minimum Focus Distance (m) 0.1 

Flange Back in Air (mm) 12 

Front/Rear Effective DIA (mm) FΦ11.8 RΦ8.3 Exit Pupil (mm) -23.5 

Weight (g) 40 

Temperature Range (°C) -10 ~ +50

Our products from the design concept, the processing technology, the assembly technology omni-directional control.Provide high quality products for users.

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