Negative Cylindrical Lenses

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Home > Lenses > 14NCL - Negative Cylindrical Lenses

		Rectangular and Round shape are available

		Diverges light in one dimension only

		Other dimensions are available in small and mass production quantities

		Various AR coatings are available for all these lenses. Please refer to the Coatings Section

Cylindrical lens with negative focal length expand light in one dimension only. They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or other applications. They are also irreplaceable for circularization of diode laser outputs. Lenses can be anti-reflection coated (please refer to the Coatings Section).

Standard Specifications

Material	BK7, UVFS
Size Tolerance	±0.5 mm
Thickness Tolerance	±0.5 mm
Clear Aperture	>90%
Surface Irregularity	1/λ @ 633 nm
Surface Quality	40-20 scratch & dig
Paraxial focal length	±2% @ 546 nm for BK7 ±2% @ 355 nm for UVFS
AR Coatings	None. Please refer to the Coatings Section

BK7 Negative Cylindrical Lenses

Dimension A	Dimension B	Focal length, F	Centre thickness, CT	Edge thickness, ET	Ordering code
12,7 mm	12,7 mm	15 mm	1,4 mm	3,7mm	14NCL15-1-1
10 mm	10 mm	15 mm	1,4 mm	3,7mm	14NCL15-2-1
19,1mm	25,4 mm	25 mm	2 mm	6 mm	14NCL25-3-1
19 mm	25 mm	25 mm	2 mm	6 mm	14NCL25-4-1
25,4 mm	25,4 mm	50 mm	2 mm	5,2 mm	14NCL50-5-1
25 mm	25 mm	50 mm	2 mm	5,2 mm	14NCL50-6-1
25,4 mm	25,4 mm	75 mm	2 mm	4,1 mm	14NCL75-5-1
25 mm	25 mm	75 mm	2 mm	4,1 mm	14NCL75-6-1
25,4 mm	50,8mm	75 mm	2 mm	4,1 mm	14NCL75-7-1
25 mm	50 mm	75 mm	2 mm	4,1 mm	14NCL75-8-1
25,4 mm	25,4 mm	100 mm	2 mm	3,5 mm	14NCL100-5-1
25 mm	25 mm	100 mm	2 mm	3,5 mm	14NCL100-6-1
25,4 mm	50,8mm	100 mm	2 mm	3,5 mm	14NCL100-7-1
25 mm	50 mm	100 mm	2 mm	3,5 mm	14NCL100-8-1
25,4 mm	25,4 mm	150 mm	2 mm	3 mm	14NCL150-5-1
25 mm	25 mm	150 mm	2 mm	3 mm	14NCL150-6-1
25,4 mm	50,8mm	150 mm	2 mm	3 mm	14NCL150-7-1
25 mm	50 mm	150 mm	2 mm	3 mm	14NCL150-8-1
25,4 mm	25,4 mm	200 mm	2 mm	2,8 mm	14NCL200-5-1
25 mm	25 mm	200 mm	2 mm	2,8 mm	14NCL200-6-1
25,4 mm	50,8mm	200 mm	2 mm	2,8 mm	14NCL200-7-1
25 mm	50 mm	200 mm	2 mm	2,8 mm	14NCL200-8-1
25,4 mm	25,4 mm	250 mm	2 mm	2,7 mm	14NCL250-5-1
25 mm	25 mm	250 mm	2 mm	2,7 mm	14NCL250-6-1
25,4 mm	50,8 mm	250 mm	2 mm	2,7 mm	14NCL250-7-1
25 mm	50 mm	250 mm	2 mm	2,7 mm	14NCL250-8-1
25,4 mm	25,4 mm	300 mm	2 mm	2,5 mm	14NCL300-5-1
25 mm	25 mm	300 mm	2 mm	2,5 mm	14NCL300-6-1
25,4 mm	50,8mm	300 mm	2 mm	2,5 mm	14NCL300-7-1
25 mm	50 mm	300 mm	2 mm	2,5 mm	14NCL300-8-1
25,4 mm	25,4 mm	500 mm	2 mm	2,4 mm	14NCL500-5-1
25 mm	25 mm	500 mm	2 mm	2,4 mm	14NCL500-6-1
25,4 mm	50,8mm	500 mm	2 mm	2,4 mm	14NCL500-7-1
25 mm	50 mm	500 mm	2 mm	2,4 mm	14NCL500-8-1

UVFS Negative Cylindrical Lenses

Dimension A	Dimension B	Focal length, F	Centre thickness, CT	Edge thickness, ET	Ordering code
12,7 mm	12,7 mm	15 mm	2 mm	4,9 mm	14NCL15-1-2
10 mm	10 mm	15 mm	2 mm	4,9 mm	14NCL15-2-2
19,1mm	25,4 mm	25 mm	3 mm	8 mm	14NCL25-3-2
19 mm	25 mm	25 mm	3 mm	8 mm	14NCL25-4-2
25,4 mm	25,4 mm	30 mm	2,5 mm	10 mm	14NCL30-5-2
25 mm	25 mm	30 mm	2,5 mm	10 mm	14NCL30-6-2
25,4 mm	25,4 mm	50 mm	3,5 mm	7,1 mm	14NCL50-5-2
25 mm	25 mm	50 mm	3,5 mm	7,1 mm	14NCL50-6-2
25,4 mm	50,8mm	50 mm	3,5 mm	7,1 mm	14NCL50-7-2
25 mm	50 mm	50 mm	3,5 mm	7,1 mm	14NCL50-8-2
25,4 mm	25,4 mm	75 mm	3,5 mm	5,6 mm	14NCL75-5-2
25 mm	25 mm	75 mm	3,5 mm	5,6 mm	14NCL75-6-2
25,4 mm	50,8mm	75 mm	3,5 mm	5,6 mm	14NCL75-7-2
25 mm	50 mm	75 mm	3,5 mm	5,6 mm	14NCL75-8-2
25,4 mm	25,4 mm	100 mm	3 mm	4,7 mm	14NCL100-5-2
25 mm	25 mm	100 mm	3 mm	4,7 mm	14NCL100-6-2
25,4 mm	50,8mm	100 mm	3 mm	4,7 mm	14NCL100-7-2
25 mm	50 mm	100 mm	3 mm	4,7 mm	14NCL100-8-2
25,4 mm	25,4 mm	150 mm	3 mm	4,1 mm	14NCL150-5-2
25 mm	25 mm	150 mm	3 mm	4,1 mm	14NCL150-6-2
25,4 mm	50,8mm	150 mm	3 mm	4,1 mm	14NCL150-7-2
25 mm	50 mm	150 mm	3 mm	4,1 mm	14NCL150-8-2
25,4 mm	25,4 mm	200 mm	3,8 mm	4,6 mm	14NCL200-5-2
25 mm	25 mm	200 mm	3,8 mm	4,6 mm	14NCL200-6-2
25,4 mm	50,8mm	200 mm	3,8 mm	4,6 mm	14NCL200-7-2
25 mm	50 mm	200 mm	3,8 mm	4,6 mm	14NCL200-8-2
25,4 mm	25,4 mm	300 mm	3,5 mm	4,1 mm	14NCL300-5-2
25 mm	25 mm	300 mm	3,5 mm	4,1mm	14NCL300-6-2
25,4 mm	50,8mm	300 mm	3,5 mm	4,1 mm	14NCL300-7-2
25 mm	50 mm	300 mm	3,5 mm	4,1 mm	14NCL300-8-2
25,4 mm	25,4 mm	500 mm	3,5 mm	3,8 mm	14NCL500-5-2
25 mm	25 mm	500 mm	3,5 mm	3,8 mm	14NCL500-6-2
25,4 mm	50,8mm	500 mm	3,5 mm	3,8 mm	14NCL500-7-2
25 mm	50 mm	500 mm	3,5 mm	3,8 mm	14NCL500-8-2

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