Meniscus Cylindrical lens

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Selling leads
Meniscus Cylindrical lens
Posting date : Jul 08, 2019
Membership
Free Member Scince Jun 19, 2018
FOB Price
-
Min. Order Quantity
-
Supply Abillity
-
Port
Anyport of China
Payment Terms
T/T, L/C, Net pay
Package
Carton package / Wooden case
Keyword :
Category
Contact
Sandy
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
BRD Optical
HS-CODE
-
Package & Delivery Lead Time
Package
Carton package / Wooden case
Delivery Lead Time
from 10days to 60days, based on the qty of order.
Detailed Description

Meniscus Cylindrical lens

Cylindrical lens

Optical Components

PARAMETER:
Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens.
Specification
 
Material
Optical glass/ Fused silica/ sapphire   etc.
Dimension
2mm~300mm
Dimension   tolerance
±0.05mm~±0.1mm
Centre   Thickness
2mm~20mm
Surface   quality
60/40, 40/20, 20/10
Surface   accuracy
λ/2~λ/10@632.8nm,532nm
Clear   Aperture
>85% dig diameter
Centration
<3arc min~ 30arc sec
Coating
As per customer’s request

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