Crystal	Transmission band	Max. dimensions
BaF2	0.2-10 µm	Dia 220x40mm
KBr	0.25-20 µm	110x110x80mm
Fused Silica	0.2-3 µm	Dia 300x100mm
CaF2	0.15-7.5 µm	Dia 220x40mm
NaCl	0.3-15 µm	Dia 140x50mm
MgF2	0.125-7 µm	Dia 50x20mm
LiF	0.12-5 µm	Dia 100x40mm
ZnSe	0.6-20 µm	Dia 150x15mm
Silicon	1.2-8 µm	Dia 150x20mm
Germanium	2-16 µm	Dia 180x50mm
Sapphire	0.3-4 µm	Dia 150x25mm
KCl	0.3-18 µm	Dia 200x50mm
Optical glasses	visible	Dia 300x200mm
Optical windows and IR viewports		Catalog: sizes, partnumbers and etc.
Scintillators		Thermal Imaging Optics
Beamsplitters		IR Filters: Broadband, Narrow band, Cut-off
Prisms, Wedges, ATRs		Optical mirrors: Protected Aluminum, Gold, Silver, Dielectric coatings
Lenses, Microoptics		Sapphire and Fused Silica Lightguide

FAQ: Ordering information, delivery and payment terms.

All IR and UV optical components: lenses, windows and prisms are in-house manufactured. The main production facilities take place in Saint-Petersburg. Alkor Technologies produces the highest quality IR and UV optics at competitive prices.

Attention:

When placing orders or request for quotation, please provide a drawing with dimensions, tolerances and surface quality requirements. If coating is desired, please supply wavelength, reflection or transmission, angle of incidence, and polarization.