Product Details

TH optics can supply standard and high-precision cylindrical lens,spherical lens,prism,aspherical lens,semi-finished blank lens in a variety of material, shapes, sizes, focal lengths and so on.

Specifications

Structure	Polygonal prisms
Substrate Material	BK7/K9,B270.ZF4,fused silica,sapphire,IR glass
Diameters Available	2mm to 600mm
Diameter Tolerance	+0.00/-0.10 mm
Surface Quality	40-20 Scratch-Dig(general)10-5 to 80-50 is availble
Surface Flatness	1/20 lambda to 3lambda
Surface Irregularity (Peak to Valley)	λ/4
Thickness tolerance	+0/-0.1mm
Focal length tolerance	+/-1%
Clear Aperture	>90% of Diameter
Chamfer	0.05-0.5mmx45degree,according to customer’s needs.
Centeration	3 arcmin
Coating	AR,Mgf2 is on request,R<0.25% Visible wavelength,laser wavelength

Product Pictures

Tel: +86-431-85179189

Optical Prism (Right angle prism, Equilateral triangular prism, Wedge prism, Dove prism, Powell prism, Roof prism,Polygonal prism,Corner Cube prism,Hexagonal prism, Beam splitting prism and so on)

Aspherical lens, Semi-finished blank lens, Optical window

Application

TH optics have our own factory and advanced optical equipments that can ensure effectively control every aspect of the product process to ensure product quality, and reduce losses and reduce costs.

Equipments

TH Optics pay attention to every details of the package and take a different packaging process that according to the quantity and shape of the product.

TH Optics has the account by FedEx and DHL and enjoy preferential discount.