PARAMETER:
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.
Specification
Material,Crow glass & Flint glass
Diameter,6.0mm-200mm
Diameter Tolerance,±0.1mm
Thickness,5mm-50mm
Thickness Tolerance,±0.05mm
Surface Quality,60/40 40/20
Surface Flatness,lambda~lambda/8
Bevel,0.25mm*45°
Centration, < 3arc min
Coating, as the customer's requirement
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:+/-5mm-- +/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm +/-0.1mm Width: 2mm-150mm+/-0.1mm Tc tolerance:+/-0.2mm Centration: 3-5' Surface accuracy:lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:f+5mm-- f+1000mmf+1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm f+0.1mm Width: 2mm-150mmf+0.1mm Tc tolerance:f+0.2mm Centration: 3-5' Surface accuracy: ¼-/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design. Standard lot.
Cylindrical lens Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:í+5mm-- í+1000mmí+1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm í+0.1mm Width: 2mm-150mmí+0.1mm Tc tolerance:í+0.2mm Centration: 3-5' Surface accuracy: ª-/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design
PARAMETER: Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs. Cylindrical lens Manufacturer:ChangChun BRD Optical co., Ltd Optical Cylindrical lens Specification Material Optical glass/ Fused silica/ sapphire etc. Dimension 2mm~100mm Dimension tolerance ±0.05mm~±0.1mm Length 2mm~200mm Surface quality 60/40 40/20 20/10 Surface accuracy λ/2~λ/10@632.8nm532nm Clear Aperture >85% dig diameter Centration
Cylindrical Lens Cylindrical lens is used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images. Especially widely used to anamorphic compression of LD (laser diode) output beam. Our cylindrical lens include fused silica cylindrical lens, CaF2 cylindrical lens, ZnSe cylindrical lens, ZnS cylindrical lens. Capacity: Material: Optical glass, Fused silica,CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: 0.01 mm Surface Quality: 10-5 Surface Figure:/10 Centration: 1 minute or 30 Second Coating: Uncoated, AR and HR Specification: MaterialBK7 or Fused Silica Design Wavelength632.8nm Design Index: BK7n=1.5147 0.0005 Fused Silican=1.457020.00005 Surface Figurex: /2; y: 2 Diameter Tolerance+0.00, -0.15 mm ThicknessTolerance0.2mm Paraxial Focal Length2% Centration85% Surface Quality60-40 scratch and dig Protective Bevel0.25 mm x 45 BK7 Plano-Convex Cylindrical Lens Standard Products: Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm) TXC10110.0x10.012.76.544.32.09.8 TXC10220.0x10.012.76.544.32.09.8 TXC10310.0x10.020.010.293.32.017.8 TXC10420.0x10.020.010.293.32.017.8 TXC10510.0x10.025.012.873.02.023.0 TXC10620.0x10.025.012.873.02.023.0 Note: Other size,material and coatings are available upon request. BK7 Plano-Concave Cylindrical Lens Standard Products: Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm) TEC20110.0x10.0-12.76.544.32.0-14 TEC20220.0x10.0-12.76.544.32.0-14 TEC20310.0x10.0-25.012.873.02.0-26.3 TEC20420.0x10.0-25.012.873.02.0-26.3 Note: Other size,material and coatings are available upon request.
Achromatic cylindrical lens optical glass material
Specification of our achromatic lens as follow: *Material:BK7,ZF2,ZF7(or according to your request) *Dia.:+0/-0.05 *Center thickness tolerance:+/-0.1 *Surface quality: 60-40 Scrath/Dig *Surface figure:0.5-0.2 *Centration < 3arc min *Chamfer:0.1-0.25*45 degrees *Design wavelength:486.1mm,587.6mm,656.3mm (the parameter is dimension of normal lens,so specification will be changed according to different dimension and material).
Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Specifiction of our cylinderical lens as follow: * Material BK7 or other optical materials * Dimension Tolerance +0.0~-0.1mm * Center Thickness +/-0.1mm * Focal Length Tolerance+/-1% * Surface Quality:20/10 * Surface Figure /2 at 633nm on plano side * Clear Aperture >90% * Chamfer 0.25mm at 45 degree typical * Coating Optional.
Diameters Available:2mm to 600mm Diameter Tolerance:+0.00/-0.02mm or customer design Surface Quality:10-5 Surface Irregularity:/10 @632.8nm or customer design Thickness tolerance:+0/-0.02mm Clear Aperture:>90% of Diameter Chamfer 0.05-0.5mmx45degree,according to customers needs. Centeration:3 arcmin Coating :Single Mag2, Multiple Layers AR Coating. A:350-650nm B:650-1050nm C:1050-1585nm D: Customer Design
