Concave Lenses - Optical Grade Glass, Various Sizes For Vision Correction | Enhanced Light Dispersion And Focal Length Extension
Price:
Get Latest Price
In Stock
Product Specifications
| Clear Aperture | 90% |
| Coating | Optional |
| Diameter Range | 10-100mm |
| Features | Light Dispersion, Wider Field, Focal Length Increase, Vision Correction, Door Lenses |
| Focal Length Range | 50-500mm |
| Material | Optical Glass |
| Surface Quality | 60/40 |
| Usage | Vision correction and door lenses, light dispersion |
Product Overview
Key Features
We manufacture, export and supply of broad assortment of Concave Lenses. These concave lenses are used for dispersing light so that one can see a wider area of light. These lenses also increase the focal length and reduce refraction. Owing to this property these lenses are commonly used in vision correction and door lenses. The product array is manufactured under the direction of our experienced professionals.
Technical Specifications
| Number of Lines/mm in USAF Resolving Power Test Target 1951 | ||||||||
| Element | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 |
| 1 | 0.250 | 0.500 | 1.00 | 2.00 | 4.00 | 8.00 | 16.00 | 32.0 |
| 2 | 0.280 | 0.561 | 1.12 | 2.24 | 4.49 | 8.98 | 17.95 | 36.0 |
| 3 | 0.315 | 0.630 | 1.26 | 2.52 | 5.04 | 10.10 | 20.16 | 40.3 |
| 4 | 0.353 | 0.707 | 1.41 | 2.83 | 5.66 | 11.30 | 22.62 | 45.3 |
| 5 | 0.397 | 0.793 | 1.59 | 3.17 | 6.35 | 12.70 | 25.39 | 50.8 |
| 6 | 0.445 | 0.891 | 1.78 | 3.56 | 7.13 | 14.30 | 28.50 | 57.0 |
Company Details
BISHWANATH PHOTO ENGRAVING WORKS is listed in Trade India's list of verified sellers offering supreme quality of Amici Prisms, Circular and Concentric Scales, Comparator and Reticle Combinations, etc. Buy Optical Instruments & Devices in bulk from us for the best quality products and service.
Business Type
Distributor, Supplier
Employee Count
15
Establishment
1980
Working Days
To
Certification
ISI
Related Products
Double Concave Lenses Application: Nessler Cylinder
Bishwanath Photo Engraving Works
Dehradun, Uttarakhand
Plano-Concave Circular Lens
Price: 5000 INR
MOQ - 1 Piece/Pieces
National Analytical Corporation
Mumbai, Maharashtra
Glass H-K9L High Transmittance Double Concave Lens With Uv Melting Quartz
Price: 15 USD ($)
MOQ - 5 Piece/Pieces
Changchun Sunday Optoelectronics Co.,ltd
Changchun, Jilin
Plano-Concave Lens - N-BK7 / Fused Silica, Diameter +0/-0.2mm, Clear Aperture >90%, Thickness +/-0.1mm, AR Coating Available, Protective Bevel
MOQ - 40000 Piece/Pieces
West Coast Tech Limited
Fuzhou, Fujian
Concave Lens - Deep-Centered Optical Design | Durable, Scratch Resistant, Safely Packed
Optic House
Vadodara, Gujarat
Explore Related Categories
More Products From This Seller
Seller Details
Dehradun, Uttarakhand
Proprietor
Mr. Bishwanath Malakar
Address
Office No. D-22, Shivlok, Ladpur, Raipur Road, Dehradun, Uttarakhand, 248008, India
Report incorrect details
