Line-Scan Lens

Features

Even, high definition optical characteristics across the entire image (including the periphery)
With a design optimized for FA close-up shooting, this lens is suitable for sensors up to 45 mm

Used for inspection of steel, pulp, fibre/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

FL-YFL5028A-02

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)
Field of
view
4,096×7μm 191-125 mm
7,450×4.7μm 234-152 mm
4,096×10μm 273-178 mm
Working distance 361-242 mm
Back focal length 30.43-34.54 mm
Filter size 52 P=0.75 mm
Dimensions φ60×63.6 mm
Min.~Max.
Magnification
0.15-0.23X
Weight 425 g
Remarks Focus & Iris lock screws.
Not for photographic cameras.

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FL-YFL5028A-035

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)
Field of
view
4,096×7μm 102-72 mm
7,450×4.7μm 125-88 mm
4,096×10μm 146-102 mm
Working distance 201-146 m
Back focal length 37.16-43.29 mm
Filter size 52 P=0.75 mm
Dimensions φ60×70.4 mm
Min.~Max.
Magnification
0.28 - 0.4X
Weight 435 g
Remarks Focus & Iris lock screws.
Not for photographic cameras.

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FL-YFL3528/FL-YKL3528

Format size 45mm Image Circle
Focal length 35 mm
Maximum aperture ratio 1:2.8
Iris range 2.8-22
Mount F-mount (bayonet mount) FL-YFL3528
K-mount (PENTAX bayonet mount) FL-YKL3528
Field of
view
4,096×7μm 57 mm (Magnification: 0.5x)
7,450×4.7μm 70 mm (Magnification: 0.5x)
4,096×10μm 81 mm (Magnification: 0.5x)
Minimum object distance 0.19 m (Magnification: 0.5x)
Back focal length 33.22 mm
Filter size 62 P=0.75 mm
Dimensions φ72×56.8 mm(FL-YFL3528)
φ72×57.8 mm(FL-YKL3528)
Min.~Max.
Magnification
∞ 〜 0.5X
Weight 380 g
Remarks Focus: Lock Screw Iris: Click stop.
Not for photographic cameras.

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FL-YFL5028 / FL-YKL5028

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
4,096×7μm 57 mm (Magnification: 0.5x)
7,450×4.7μm 70 mm (Magnification: 0.5x)
4,096×10μm 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 φ72×56.8 mm(FL-YFL5028)
φ72×57.8 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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