Micro Size Rod Lenses- For Endoscope
Description
Micro Rod Lenses are available with flat, plano-convex, plano-concave, cemented etc which applied in medical endoscopes.
Rod lens systems use special glass rods with optically finished ends, providing images with higher brightness, contrast and colour reproduction than conventional lenses.
Call Us via +86-755-8378 2881 | Email us sales@szlaser.com | www.szlaser.com
Micro Size Rod Lenses- For Endoscope
Specifications |
|
|---|---|
| Lens Type: | Positive, Negative |
| Material: | BK7, UVFS |
| Size: | Ø0.6mm or customization mm |
| Focal Length: | on request mm |
| Lens Type: | 1. Cemented 2. Flat/Flat 3. Plano-Convex 4. Plano-Concave 5. Double Convex |
| Material: | N-BK7, UVFS, H-K50, H-F4, H-BAK7, H-LAF10L, N-SK15, H-ZK21, H-F1, H-ZF4 etc |
| Flatness: | N<3, ΔN<0.5 for spherical surface N λ/4~λ/8 for flat surface |
| Surface Quality: | 20/10~60/40 |
| Coating: | uncoated, or customized |
Features
Commonly, rigid endoscopes have a series of high-resolution optical glass rod lenses. The endoscopes can be forward viewing (0 degrees) or angled (10–120 degrees) to allow visualization out of the axis of the telescope and increase the FOV by rotating the instrument. The optical quality of lens-generated images of rigid endoscopes still surpasses that of the fiber-optic or digital images produced by flexible scopes.
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
China
-
Sold by:
-
On FindLight:
since 2021
Frequently Asked Questions
Micro Size Rod Lenses are used in medical endoscopes for image visualization.
Micro Size Rod Lenses provide higher brightness, contrast, and color reproduction compared to conventional lenses. They can be used in forward viewing or angled endoscopes to increase the field of view.
The Micro Size Rod Lenses can be made of N-BK7, UVFS, H-K50, H-F4, H-BAK7, H-LAF10L, N-SK15, H-ZK21, H-F1, or H-ZF4.
The Micro Size Rod Lenses have a diameter of Ø0.6mm or can be customized. They have a surface quality of 20/10~60/40 and can be coated or uncoated.
The available types of Rod Lenses include Plano-Plano, Plano-Convex, and Cemented Rod Lenses.