Optiken von BFi Optilas in hervorragender Qualität wie Linsen, Spiegel, Etalons, Fenster, Filter, Waveplates, Beamsplitter, Mounts und vieles mehr zum Herstellerlistenpreis.

	Spherical QuantaGlas Serie BFPL-C BK7 Positive Bestform BFPL-UV Fused Silica Positive Bestform PLCC- PLCX UV Spherical Lenses MgF2 Spherical Pano-Convex Singlet Lenses LK-Lens Kits IR CaF2 Spherical Plano-Convex Singlet Lenses Excimer Fused Silica Spherical Plano-Convex Lens	BK7 Spherical Plano-Concave/Plano-Convex Lenses BK7 Spherical Singlet Bi-concav/ Bi-Convex Lenses UV Laser Quality Spherical Lenses -BiCC - BiCX UV CaF2 Spherical Plano-Convex Singlet Lenses VUV MgF2 Spherical Bi-Convex Singlet Lenses
	Sapphire Lenses 0.17µm to 5.5µm

Spherical QuantaGlas Serie
This QuantaGlas serie are ideal for imagin and low power laser applications. QuantaGlas singlet are available in Plano-concav, plano-convex, bi-concav, and bi-convex configuration in either UV grade fused silica or BK7 Glass.

BFPL-C BK7 Positive Bestform
BFPL-C Serie BK7 Positive Bestform Smallest spot size available in singlet lens Laser quality: λ/10 surface figure 10-5 surface quality Low loss High energy thershold AR coatings available

BFPL-UV Fused Silica Positive Bestform
BFPL-UV Serie Fused Silica Positive Bestform Smallest spot size available in singlet lens Synthetic fused silica for maximum UV transmission Laser quality: λ/10 surface figure 10-5 surface quality Low loss High energy thershold AR coatings available

PLCC- PLCX UV Spherical Lenses
Serie PLCX-UV Plano-Convex & PLCC-UV Plano-Concav: Use CaF2 or Fused Silica for ultraviolet applications to minimize fluorescence. Short UV beam focusing with minimum fluorescence Low-loss, high-energy AR coatings available Damage Threshold: 1 J/cm2, 8-nsec pulse @ 248 nm -CFUV serie Damage Threshold: 3 J/cm2, 8-nsec pulse @ 248 nm EUV serie Optical Material: UV-grade CaF2, KrF excimer-grade fused silica 193-nm internal transmission: 97.73%/cm 248-nm internal transmission: 99.8%/cm ArF-grade material available upon request with 193-nm internal transmission: 99.03%/cm Focal Length available: 50mm to 1000mm / -20mm to -1500mm

MgF2 Spherical Pano-Convex Singlet Lenses
Serie PLCX-MF Plano-Convex : MgF2 Spherical Singlet Lenses Low loss High energy thershold AR coatings available Laser quality: λ/10 surface figure 20-10 surface quality VUV grade MgF2 for minimum fluorescence Short UV beam focusing with minimum fluorescence

LK-Lens Kits
LK-Lens Kits Serie: Uncoated or Antireflection Coated CVi's offers 14 and 24 piece lens kits in either fused silica or BK7 substrate. Focal length are nominal value. Laser quality: λ/10 surface figure Low loss High energy thershold AR coatings available

Sapphire Lenses 0.17µm to 5.5µm
Materials: Optical Grade Sapphire Crystal Diameter: 5-10-20mm Plano- Concave and Plano-Convex Focal length: 5 to 200mm /-5 to -200mm Index 1.771 @ 546.1nm for Sapphire Paraxial Focal Length ± 2% Clear Aperture Diameter 90%

IR CaF2 Spherical Plano-Convex Singlet Lenses
Serie PLCX-CFIR Plano-Convex :IR CaF2 Spherical Singlet Lenses IR grade CaF2 for maximum transmittance Low loss High energy threshold AR coatings available Laser quality: λ/4 surface figure 40-20 surface quality

Excimer Fused Silica Spherical Plano-Convex Lens
Serie PLCX-EUV Plano-Convex: Excimer Fused Silica Spherical Singlet Lenses 193nm internal transmission 97.7% 248nm internal transmission 99.8% Index homogeneity 1.0 x 10⁶≤ ArF grade material available with internal transmission of 99.0% at 193nm

BK7 Spherical Plano-Concave/Plano-Convex Lenses
Serie PLCX-C Plano-Convex & Serie PLCC-C Plano-Concav Large selection of diameter and curvature for all type of focusing requirements Laser quality: λ/10 surface figure 10-5 surface quality Low loss High energy thershold AR coatings available

BK7 Spherical Singlet Bi-concav/ Bi-Convex Lenses
Serie BICX-C Bi-Convex & Serie BICC-C Bi-Concav For 1:1 imaging and relay applications Grade A BK7 equi-concave lenses Laser quality: λ/10 surface figure 10-5 surface quality Low loss High energy thershold AR coatings available

UV Laser Quality Spherical Lenses -BiCC - BiCX
Serie BICX-UV Bi-Convex & Serie BICC-UV Bi-Concav For 1:1 imaging and relay applications High energy threshold AR coatings available Bi-concave: standard focal length from -20mm to -1000mm Bi-convex: standard focal length from 15mm to 2000mm Damage Threshold: 15 J/cm2, 20 nsec, 20 Hz @ 1064 nm Optical Material: UV-grade fused silica

UV CaF2 Spherical Plano-Convex Singlet Lenses
Serie PLCX-CFUV Plano-Convex - UV CaF2 Spherical Singlet Lenses Low loss High energy threshold AR coatings available Laser quality: λ/10 surface figure 20-10 surface quality VUV grade CaF2 for minimum fluorescence

VUV MgF2 Spherical Bi-Convex Singlet Lenses
Serie BICX-MF Bi-Convex :For UV 1:1 imaging and beam expander Low loss High energy threshold AR coatings available Laser quality: λ/10 surface figure 20-10 surface quality Short UV beam focusing with minimum fluorescence