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High-accuracy Optical Glass Roof Prism For Minimal Distortion In Viewing System
High-accuracy Optical Glass Roof Prism For Minimal Distortion In Viewing System
Specifications
Brand Name :
Longway Glass
Model Number :
LW1609905
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
600 pieces
Price :
NEGOTIATION
Payment Terms :
T/T,Western Union
Supply Ability :
21000 Pieces per Month
Packaging Details :
electrolytic capacitor paper,foam,carton
Structure :
Prism
Material :
Optical glass
Surface :
Polished
Transmission :
over 90%
Coating :
available
Processing :
grinding and polishing
Application :
Optics and laser
OEM :
available
Description



High-accuracy Optical Glass Roof Prism For Minimal Distortion In Viewing System


Material:‌

1.Optical glass substrate‌ (e.g., BK7 or fused silica) with high refractive index homogeneity (Δn ≤ ±2×10⁻⁶) for minimal wavefront distortion.
2.Precision-polished surfaces‌ (λ/10 flatness) and ‌dielectric coatings‌ (broadband AR coatings at 400-700nm) to reduce reflections (<0.5% per surface).


Properties:‌

1.Minimal distortion‌: Roof angle accuracy of 90°±3 arcseconds ensures image fidelity without tilt or deviation errors.
2.High durability‌: Resists thermal shock (-30°C to 70°C) and mechanical stress, ideal for rugged applications.
3.Low chromatic aberration‌: Optimized glass selection mitigates wavelength-dependent dispersion.


Function:‌

1.Beam deviation‌: Redirects light at 180° while maintaining image orientation, critical for erecting systems.
2.Distortion correction‌: Compensates for aberrations in binoculars, rangefinders, and surveying instruments.


Applications:‌

1.Defense/Aerospace‌: Used in periscopes, HUDs, and targeting systems for accurate imaging under vibration.
2.Medical devices‌: Integrated into endoscopes and surgical scopes for clear, undistorted visuals.
3.Industrial metrology‌: Ensures precision in alignment tools and laser interferometers.


Item Optical Prism
Material Optical glass, Qurartz glass, borosilicate glass,
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15mm
Processed by grinding, polishing
Surface Quality 80/50,60/40,40/20
Material Quality no scratches and air bubble
Transmission above 90%
Chamfer 0.1-0.5 mm x 45°
Surface Coating Available


High-accuracy Optical Glass Roof Prism For Minimal Distortion In Viewing System





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Product Detail
Brand Name :
Longway Glass
Model Number :
LW1609905
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
600 pieces
Price :
NEGOTIATION
Contact Supplier
High-accuracy Optical Glass Roof Prism For Minimal Distortion In Viewing System

Shanghai Longway Special Glass Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Optical Glass Lens, Borosilicate Glass Lens, Glass Led Lens
Total Annual :
1000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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