Singapore Optics shop retail laser optics & fiber optical components covering the entire spectrum from UV to FIR.
 
 

       HomeProductsNewsLinksContact
  Products Fast Search
  
Optical Substrates
Optical Crystals Ceramics
Optical Windows Shadow Masks
Optical Lenses
Spherical Plano Convex Lenses
Spherical Plano Concave Lenses
Spherical Bi Convex Lenses
Spherical Bi Concave Lenses
Cylindrical Lens Meniscus Lens
Aspheric Lens Powell Lens Axicon Le
Achromatic Lenses
Ball Lens Half Ball Lens
Optical Mirrors
Optical Prisms
Optical Filters
Optical Beamsplitters
Optical Waveplates
Optical Polarizers
Optical Etalons
Quartz Glasswares Alumina Tube
Optomechanics
Fiber Passive Components
Fiber Optical Attenuators
Fiber Amplifiers
Fiber Frequency Shifter
Fiber Optics Tooling Packaging
Lasers Systems Accessories
Light Sources
Imaging Components
Photodetectors
Photomask Reticle
Optical Power Meters
Optical Modulators Drivers
Instrument Accessories
Optical Grating
Hotline:    +65-6316-6370
                  +65-6316-2142
Email:      sales@optics.sg
photonik@singnet.com.sg

Location of SG Optics Shop
Search on Google Maps

Location: Main > Optical Lenses > Spherical Plano Convex Lenses > POL-B270-BCX-U-152-305
Name: DIA152.0mm B270 Bi-Convex Lens F+305mm(Uncoated)
P/N: POL-B270-BCX-U-152-305
Keywords:EFL+305mm,Dia152mm,B270,Bi-Convex,Uncoated
Unit Price: S$950.00/pc
Available: In stock
Request: Add to Request List
Introduction:
B270 Plano-Convex Lenses have a positive focal length and near-best-form shape for infnite and finite conjugate applications. B270 Plano-convex lenses focus a collimated beam to the back focus and collimate light from a point source.

B270 Optical Glass, Plano-Convex Design
Uncoated, 40/20 Scratch and Dig
Diameter 152mm, Focal Length 305mm

Substrate Material:
B270 optical glass
Wavelength Range:
350nm-2.0um
Design Wavelength:
588nm (n=1.5230)
Outer Diameter:
152mm (+0.0/-0.1mm)
Central and Edge Thickness
T(centre) = 21.6mm ; T(edge) = 2.86mm
Effective Focal Length(EFL):
305mm (+/-1%)
Radius of Curvature(ROC):
S1: convex surface: ROC=+188.98mm
S2: convex surface: ROC=+1040.13 ("flat")
Surface Quality:
40/20 scratch and dig
Centration:
<=3 arc min
Clear Aperture:
>90%
Coating:
Uncoated on both surfaces

 
 
 
 
 
SingaporeForum Copyright @ Singapore Optics Shop, 2006-2013 Back to Top