MIC Chinese Simplified Chinese Traditional English
Inquiry Basket Inquiry Basket (0) item | Recent Visit History | Join Audited Suppliers
  • By Product
  • By Company
  • All Categories
  • --------------
  • Agriculture & Food
  • Apparel & Accessories
  • Arts & Crafts
  • Auto Parts & Accessories
  • Bags, Cases & Boxes
  • Chemicals
  • Computer Products
  • Construction & Decoration
  • Consumer Electronics
  • Electrical & Electronics
  • Furniture & Furnishing
  • Health & Medicine
  • Industrial Equipment & Components
  • Instruments & Meters
  • Light Industry & Daily Use
  • Lights & Lighting
  • Manufacturing & Processing Machinery
  • Metallurgy, Mineral & Energy
  • Office Supplies
  • Security & Protection
  • Service
  • Sporting Goods & Recreation
  • Textile
  • Tools & Hardware
  • Toys
  • Transportation
Advanced Search

Home » Product Directory » Instruments & Meters » Optical Lens & Instrument » Biconcave Lenses

Biconcave Lenses

Biconcave Lenses
Biconcave Lenses
Add to Basket Add to Product Favorites
Share

Product Description

Biconcave Lenses have negative focal lengths. They are often used to expand light or increase focal lengths in existing systems.

Specification:
Material: Crown glass, high index glass, or custom materials
Focal length: +/-2%
Diameter: +0.0/-0.2
Center thickness: +/-0.1
Centering Accuracy: 3'
Figure (sphericity): 1~5
Surface Quality: 60/40
Coating: Optional

   
Company: Kaiyuan Optics Co., Ltd.

Other products from this company

Find More Products

Click here to send inquiry

Most Popular

Quick Products

Astronomical OpticsPrecision OpticsVision Optics LensRifle OpticsOptics StarBk7 Spherical Lens