ALKOR Technologies - your CRYSTAL optics supplier.   ALKOR Technologies - your CRYSTAL optics supplier.
ALKOR Technologies - your CRYSTAL optics supplier.
Materials>>KCl>>KCl windows catalog

Potassium chloride (KCl) windows catalog. KCl drilled discs.

Welcome to our KCl windows catalog. Custom sizes and specifications, drilled KCl windows (discs), KCl wedges are available. We have long experience of supplying the windows of standard (catalogue) sizes for the commonly used instruments from Perkin Elmer, Nicolette, Bruker Optics, Pike, etc.

Contact us for quotation.

KBr windows: Standard Specifications
Material KCl optical grade
Dimensions ± 0.00/-0.10mm
Thickness ± 0.10mm
Surfaces 80/50
Edges Fine Ground
Flatness By request
Parallelism ≤ 3 Arc mins

Cat# Dia, in Dia,mm TH, in TH, mm
KC-W-12.7-2 0.5 12.7 0.079 2.0
KC-W-12.7-3 0.5 12.7 0.079 3.0
KC-W-25.4-2 1 25.4 0.079 2.0
KC-W-25.4-3 1 25.4 0.118 3.0
KC-W-25.4-4 1 25.4 0.157 4.0
KC-W-25.4-5 1 25.4 0.197 5.0
KC-W-25.4-6 1 25.4 0.236 6.0
KCl-W-32x3-Drilled* 1.26 32 0.118 3
KC-W-38.1-3 1.5 38.1 0.118 3.0
KC-W-38.1-4 1.5 38.1 0.157 4.0
KC-W-38.1-5 1.5 38.1 0.197 5.0
KC-W-38.1-6 1.5 38.1 0.236 6.0
KC-W-50.8-4 2 50.8 0.157 4.0
KC-W-50.8-5 2 50.8 0.197 5.0
KC-W-50-6 2 50.8 0.236 6.0
KC-W-63.5-6 2.5 63.5 0.236 6.0
KC-W-63.5-8 2.5 63.5 0.315 8.0
KC-W-76.2-8 3 76.2 0.315 8.0
KC-W-76.2-12 3 76.2 0.472 12.0

* - minimal order for drilled windows - 10pcs

Custom KCl windows up to 110mm diameter are available upon request.