Industrial Imaging
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50mm Line Scan Lens

The Ricoh FL-YFL5028 is used for inspection of steel, pulp, fiber/textile, printing, film and other flat materials and Web appearance testing equipment.

→ High resolution, high contrast
→ Suitable for sensors up to 45mm
→ Abundant Light Distribution
→ Minimal distortion
→ Available in F-mount and PENTAX K mount
→ Lockable focus & iris rings

Format size 45mm Image Circle
Focal length 50 mm
Maximum aperture ratio 1:2.8
Iris range 2.8-22
Mount F-mount (bayonet mount) FL-YFL5028
K-mount (PENTAX bayonet mount) FL-YKL5028
Field of View - 4,096x7µm 57 mm (Magnification: 0.5x)
Field of View - 7,450x4.7µm 70 mm (Magnification: 0.5x)
Field of View - 4,096x10µm 81 mm (Magnification: 0.5x)
Minimum object distance 0.25 m (Magnification: 0.5x)
Back focal length 36.99 mm
Filter size 62 P=0.75 mm
Dimensions φ72x56.8 mm(FL-YFL5028)
φ72x57.8 mm(FL-YKL5028)
Min.~Max. Magnification ∞ ~ 0.5X
Weight 370 g
Remarks Focus: Lock Screw Iris: Click stop.
Not for photographic cameras.

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Prices and specifications subject to change without notice.