N-Bk7 or Fused Silica Porro Prism

China N-Bk7 or Fused Silica Porro Prism, Find details about China High Quality Right Angle Prism Bk7, Right Angle Prism Bk7 from N-Bk7 or Fused Silica Porro Prism

Basic Info.

Model NO.

00307

Application

Medical Instrument

Customized

Payment

Western Union, Bank Transfer, Moneygram, Paypal

Gender

Female

Transportation

EMS, DHL, UPS, FedEx, TNT

Trademark

customized

Transport Package

Customized

Specification

customized

Origin

Jilin

HS Code

9001909090

Model NO.

00307

Application

Medical Instrument

Customized

Payment

Western Union, Bank Transfer, Moneygram, Paypal

Gender

Female

Transportation

EMS, DHL, UPS, FedEx, TNT

Trademark

customized

Transport Package

Customized

Specification

customized

Origin

Jilin

HS Code

9001909090

Product Desciption

Focusing or imaging applications
Focal Length: f = -R/(n-1)
n: refractive index
R: radius curvature

Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from BK7A grade A (or customer design) optical glass and are supplied uncoated. Anti-reflection coatings are available as listed earlier in this section. To order an anti-reflection coated lens simply append the wavelength in nanometers to the product number.?

parameter:
parameter:

Material: BK7,Fused silica
Dimension Tolerance: ±0.10mm
Surface Flatness:λ/8@633nm over clear aperture
Surface quality: 20/10
Angle Tolerance:±10arc sec---±3arc min
Perpendicularity: ±2arc min
Clear Aperture: 90% of central circular dimension
Bevel: 0.3mmx45°

N-Bk7 or Fused Silica Porro Prism