Custom Plano-Concave Lenses
Price:
USD 1.00 - 100.00
Payment Terms:
T/T, L/C
Contact Supplier:
Supplier Details
Free Member (2023)
[ changchun, JL,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Plano-Concave Lenses have edges that are thicker than the center and flat on one side. Plano-concave lenses are used to expand a light beam or increase the focal length in an optical system. They are commonly used for beam expansion of high peak power pulsed lasers. The beam incident on the concave surface will be focused to a point outside the instrument.
Unwanted air heating and ionization at the focal point may accompany mode disruption or material damage. To avoid this problem, the input lens should be inverted so that the concave surface is not facing the parallel beam.
Material selection: optical glass, laser crystal, fused silica, anti-radiation glass, infrared and ultraviolet materials, metal materials
Strict dimensional control standards
custom coating
Wide selection of RZ spherical lenses made of N-BK7, UVFS or CaF2 optical materials, spherical lenses made of N-BK7, UVFS or S-LAH64 optical materials, cylinders and cones shafts made of N-BK7 and UVFS cone lens. The lens forms are plano-convex, plano-concave, double-convex, double-concave, plano-convex cylinder and plano-concave cylinder. Focal lengths vary from -5000 to 10000 mm.
Other specific materials, sizes and anti-reflective AR coated lenses are available upon request.
Factory Standard
Shape: Plano-Concave
Diameter Tolerance: ± 0.05mm
Thickness Tolerance: ± 0.05mm
Radius: ± 0.3%
Focal Length Tolerance: ± 1%
Surface Quality: 40-20 Scratch-DigAfter Coating
Surface Flatness: ?/4 @633 nm
Centration: 95% of central dimension
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2010
Total Employees:
101 - 500
About Us
RZ Optics Co., Ltd. established in Changchun in 2010, is a manufacturing leader with diversified optical technologies. RZ Optics provides optical components especially custom optical lenses and optical domes to customers around the world. The founder of RZ Optics, once worked for Qioqtiq, a prestigious optical company in Singapore. From purchasing high-quality optical materials to inspecting optical components, RZ Optics has a complete production system and a few advanced production equipments. Our customers come from high-tech fields such as laser technology, medical imaging, meteorological survey, underwater exploration and aerospace. The quality of the optical components we produce has been recognized by our customers who have established a long-term cooperative relationship with us.
Member History
Year Joined:
2023
Membership Type:
Free Member
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