Meniscus lenses are convex-concave lenses. They have one outward curved face and one inward-curved face. If the outward curve is sharper than the inward curve, the lens has a positive focal length and

Off-axis with angle cylindrical lenses:We will also do according to the specifications such as size, structure, material, surface treatment and so on that the customers required. We supply them with g

We offer narrowband and broadband dielectric high reflecting coatings as well as a range of metal coatings. Broadband HR Coatings are offered for a selection of bandwidths. They provide a very high de

Parabolic cylindrical lenses:Material: Optical GlassDiameter Tolerance:+0.0/-0.05mmThickness Tolerance: ±0.1mmSurface Quality: 20-10Centration: 90%We will do according to the specifications suc

Penta Prismsis a five-sided prism. It reflects light rays through a 90° angle by two reflections and does invert or revert the image. The reflecting surfaces are aluminized. Slight movement of the

Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications.Material: BK7,Fused Silicaand other optical materialFocal Length Tole

Plano-Concave Lenseshave negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to inc

Right angle Prisms are available in both Laser Quality and Analytical Quality polish designated as LQ (Laser Quality) and AQ (Analytical Quality). Right Angle Prisms are a type of 45-90-45 degree pris

Rod Lenses are generally used as light pipes. Its optical principle is similar to fiber optics where light can be transmitted from one end to the other with relatively small leakage. Rod Lenses can be