Negative cylinders lenses

Negative cylinders lenses

Negative cylindrical lenses are designed to diverge incident light rays in a single dimension, spreading them along a finite line rather than focusing to a point. They are commonly used to expand beam width in one axis, compensate for positive astigmatism, or balance optical system aberrations.


CLZ Optical Co., Ltd. offers negative cylindrical lenses in a plano-concave geometry, optimized for diverging beams in one dimension. These lenses are available in substrates including N-BK7 glass and UV-grade fused silica, suitable for use across the visible to ultraviolet spectrum.

Please contact our sales team.

For a quote on your custom requirements please send us your drawing or specification.

Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities

Type No. PDF Drawings MaterialHeight (mm)Length (mm)EFL (mm)
C-PC11170-B - BK7 or equivalent 30.00 60.00 -1000.00
C-PC11170-A - BK7 or equivalent 30.00 32.00 -1000.00
C-PC11388-B - BK7 or equivalent 30.00 60.00 -700.00
C-PC11388-A - BK7 or equivalent 30.00 32.00 -700.00
C-PC11449-B - BK7 or equivalent 30.00 60.00 -500.00
C-PC11449-A - BK7 or equivalent 30.00 32.00 -500.00
C-PC11655-B - BK7 or equivalent 30.00 60.00 -400.00
C-PC11655-A - BK7 or equivalent 30.00 32.00 -400.00
C-PC12152-B - BK7 or equivalent 60.00 95.00 -300.00
C-PC12152-A - BK7 or equivalent 60.00 62.00 -300.00
C-PC11198-B - BK7 or equivalent 30.00 60.00 -250.00
C-PC11198-A - BK7 or equivalent 30.00 32.00 -250.00
C-PC11283-B - BK7 or equivalent 100.00 145.00 -200.00
C-PC11283-A - BK7 or equivalent 100.00 90.00 -200.00
C-PC11237-B - BK7 or equivalent 30.00 60.00 -200.00
C-PC11237-A - BK7 or equivalent 30.00 32.00 -200.00
C-PC12124-B - BK7 or equivalent 100.00 145.00 -150.00
C-PC12124-A - BK7 or equivalent 100.00 90.00 -150.00
C-PC11587-B - BK7 or equivalent 30.00 60.00 -150.00
C-PC11587-A - BK7 or equivalent 30.00 32.00 -150.00
C-PC11987-B - BK7 or equivalent 30.00 60.00 -130.00
C-PC11987-A - BK7 or equivalent 30.00 32.00 -130.00
C-PC12104-B - BK7 or equivalent 100.00 145.00 -100.00
C-PC12104-A - BK7 or equivalent 100.00 90.00 -100.00
C-PC11911-B - BK7 or equivalent 30.00 60.00 -100.00
C-PC11911-A - BK7 or equivalent 30.00 32.00 -100.00
C-PC11478-B - BK7 or equivalent 80.00 145.00 -80.00
C-PC11478-A - BK7 or equivalent 80.00 82.00 -80.00
C-PC11694-B - BK7 or equivalent 20.00 40.00 -80.00
C-PC11694-A - BK7 or equivalent 20.00 22.00 -80.00
C-PC11857-B - BK7 or equivalent 50.80 90.00 -75.60
C-PC11857-A - BK7 or equivalent 50.80 53.00 -75.60
C-PC11599-B - BK7 or equivalent 50.80 90.00 -75.00
C-PC11599-A - BK7 or equivalent 50.80 53.00 -75.00
C-PC12081-B - BK7 or equivalent 30.00 60.00 -70.00
C-PC12081-A - BK7 or equivalent 30.00 32.00 -70.00
C-PC11384-B - BK7 or equivalent 50.80 95.00 -62.90
C-PC11384-A - BK7 or equivalent 50.80 53.00 -62.90
C-PC11183-B - BK7 or equivalent 60.00 95.00 -60.00
C-PC11183-A - BK7 or equivalent 60.00 62.00 -60.00
C-PC12163-B - BK7 or equivalent 30.00 60.00 -60.00
C-PC12163-A - BK7 or equivalent 30.00 32.00 -60.00
C-PC11960-B - BK7 or equivalent 50.80 90.00 -50.80
C-PC11960-A - BK7 or equivalent 50.80 53.00 -50.80
C-PC11504-B - BK7 or equivalent 30.00 60.00 -50.00
C-PC11504-A - BK7 or equivalent 30.00 32.00 -50.00
C-PC11830-B - BK7 or equivalent 20.00 40.00 -50.00
C-PC11830-A - BK7 or equivalent 20.00 22.00 -50.00
C-PC11451-B - BK7 or equivalent 10.00 20.00 -40.00
C-PC11451-A - BK7 or equivalent 10.00 12.00 -40.00
C-PC11493-B - BK7 or equivalent 26.00 52.00 -38.10
C-PC11493-A - BK7 or equivalent 26.00 28.00 -38.10
C-PC12150-B - BK7 or equivalent 20.00 40.00 -30.00
C-PC12150-A - BK7 or equivalent 20.00 22.00 -30.00
C-PC11955-B - BK7 or equivalent 25.40 51.00 -25.40
C-PC11955-A - BK7 or equivalent 25.40 28.00 -25.40
C-PC12068-B - BK7 or equivalent 16.00 32.00 -25.40
C-PC12068-A - BK7 or equivalent 16.00 18.00 -25.40
C-PC11594-B - BK7 or equivalent 10.00 20.00 -25.00
C-PC11594-A - BK7 or equivalent 10.00 12.00 -25.00
C-PC11174-B - BK7 or equivalent 12.50 25.00 -22.20
C-PC11174-A - BK7 or equivalent 12.50 15.00 -22.20
C-PC11253-B - BK7 or equivalent 15.00 30.00 -20.00
C-PC11253-A - BK7 or equivalent 15.00 17.00 -20.00
C-PC11205-B - BK7 or equivalent 19.00 38.00 -19.00
C-PC11205-A - BK7 or equivalent 19.00 21.00 -19.00
C-PC11921-B - BK7 or equivalent 10.00 20.00 -15.00
C-PC11921-A - BK7 or equivalent 10.00 12.00 -15.00
C-PC11984-B - BK7 or equivalent 13.00 26.00 -13.70
C-PC11984-A - BK7 or equivalent 13.00 15.00 -13.70
C-PC11852-B - BK7 or equivalent 10.00 20.00 -12.70
C-PC11852-A - BK7 or equivalent 10.00 12.00 -12.70
C-PC12004-B - BK7 or equivalent 10.00 20.00 -9.70
C-PC12004-A - BK7 or equivalent 10.00 12.00 -9.70
C-PC11531-B - BK7 or equivalent 7.00 14.00 -7.70
C-PC11531-A - BK7 or equivalent 7.00 9.00 -7.70
C-PC11255-B - BK7 or equivalent 6.00 12.00 -6.40
C-PC11255-A - BK7 or equivalent 6.00 8.00 -6.40
C-PC11691-B - BK7 or equivalent 4.00 8.00 -5.80
C-PC11691-A - BK7 or equivalent 4.00 6.00 -5.80
C-PC11765-B - BK7 or equivalent 4.00 8.00 -4.00
C-PC11765-A - BK7 or equivalent 4.00 6.00 -4.00
C-PC25157 - UVFS 30.00 45.00 -500.00
C-PC24413 - UVFS 30.00 45.00 -100.00
C-PC24553 - UVFS 20.00 30.00 -75.00
C-PC24334 - UVFS 20.00 30.00 -30.00
C-PC11563-B - BK7 or equivalent 4.00 8.00 -3.90
C-PC24666 - UVFS 22.00 33.00 -25.40
C-PC24935 - UVFS 20.00 30.00 -25.00
C-PC24494 - UVFS 15.00 23.00 -25.00
C-PC25004 - UVFS 10.00 15.00 -25.00
C-PC24323 - UVFS 10.00 15.00 -12.70
C-PC24540 - UVFS 9.00 14.00 -10.00
C-PC24519 - UVFS 7.20 11.00 -8.00
C-PC11563-A - BK7 or equivalent 4.00 6.00 -3.90

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Height (mm)

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EFL (mm)

0 1000