colored-glass-alternative-filters

12.7 mm dimater colored glass alternative optical filter

Specifications

Technical Specs

Type
Colored-Glass Alternative Longpass Filter
Transmission
≥ 90% average (typical)
Surface Quality
80-50 scratch-dig
Thickness
1.1 mm
Thickness Tolerance
±0.1 mm
Clear Aperture
≥90% of filter size with film to the edge

Temperature Range
-100 to 400 º C
Humidity Resistance
MIL-STD-810, Method 507.3, Procedure III, Modified to 40 cycles
Abrasion, Adhesion, Hardness
MIL-C-48497
Cleaning
Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended

Type
Colored-Glass Alternative Longpass Filter
Transmission
≥ 90% average (typical)
Surface Quality
80-50 scratch-dig
Thickness
1.1 mm
Thickness Tolerance
±0.1 mm
Clear Aperture
≥90% of filter size with film to the edge

Temperature Range
-100 to 400 º C
Humidity Resistance
MIL-STD-810, Method 507.3, Procedure III, Modified to 40 cycles
Abrasion, Adhesion, Hardness
MIL-C-48497
Cleaning
Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended

Resources & Downloads

Literature

Colored Glass Alternative Filters Catalog(14.2 MB, PDF)

Selection Guides

Dichroic Filter Guide