Plano-Convex Cylindrical Lenses/Optical Cylindrical Lens/Fused Silica Plano Convex Cylindrical Lens

• After-sales Service: 3r Policy-Return, Replace, Refund
• Warranty: 12 Months
• Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc
• Type: Cylindrical Lens
• Transmittance: >95%
• Shape: Single-lens
• Model NO.: RAY-XS027#
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Ar.14, Ar.16, Ar.18, Ar.33 Coated
• Transport Package: Cartons or Wood Case
• Specification: 6.35mm-50.8mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction:
Raytek plane-convex cylindrical lens focuses incoming light onto a line, has a positive focal length, consists of a plane and a convex cylinder, and is often used to focus parallel or divergent light beams onto a line or to change the aspect ratio of an image. The traditional spherical lens acts symmetrically on the incident light in two directions, while the cylindrical lens acts only on the incident light in one direction. The typical application is to use a pair of cylindrical lenses to shape the deformed beam, and a pair of regular cylindrical lenses can be used for collimating and circular laser diode output. Another possible application is to focus a divergent beam of light onto a detector array using a single column lens.

Lens Substrates:
UV FUSED SILICA

Optional I:	UV FUSED SILICA from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II:	Equivalent UV FUSED SILICA Made in China, C-laser own brands

Coating Type:

Coating Code:	Coating Type	Wavelength Range
AR.10	UV Antireflection Coated	245-440 nm
AR.14	Visible Multilayer	430-700 nm
AR.16	NIR Multilayer	650-1000 nm
AR.33	Laser Line V-Coat Multilayer	1064 nm
-	Uncoated	-

Main Characters:
1).High performance 40-20 scratch-dig UV FUSED SILICA substrates
2).Rectangular optic with plano-convex lens shape
3).Standardized focal lengths across different lens sizes

Main Optical Tech Specification:

Tech Data	Description
Lens Shape	Plano-Convex Cylindrical (Double Convex)
Material	UV FUSED SILICA
Surface Quality	40-20 scratch-dig
Surface Flatness	λ/2-λ/4
Surface Accuracy, Irregularity	λ/2-λ/4
Surface Accuracy, Power	1.5 λ
Centration	-
Damage Threshold	UV Coating: 2 J/cm^2, 10 nsec pulses, 10 Hz at 355 nm Visible Coating: 7.5 J/cm^2, 10 ns pulses, 10 Hz at 532 nm NIR Coating: 7.5 J/cm^2, 10 ns pulses, 10 Hz at 1064 nm 1064nm Coating: 12 J/cm^2, 10 ns pulses, 10 Hz at 1064 nm
Chamfers	0.5 mm face width
Chamfers Angle Tolerance	45°, typical
Focal Length Tolerance	±2.0%
Clear Aperture	≥central 80% of diameter
Effective Focal Length(EFL)	From +25.4mm to +300mm

Popular Physical Size Specification:

Size	50.8*19.05mm 50.8*25.4mm 50.8*50.8mm Or Design & custom manufacturing as per demand.
Size Tolerance	+0/-0.1 mm
Center Thickness Tolerance	+0.5/-0.25 mm
Edge Thickness Tolerance	-

Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC

Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.


Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.