Оптический фильтр, короткий проход, 25,4 мм, отсечка 650 нм, модель передачи 415–640 нм: 10SWF-650-B

The 10SWF-650-B Shortpass Edge Filter is a 1 in. (25.4 mm) diameter optical filter with a cut-off wavelength of 650 &plusmn,5 nm, and transmittance of 415-640 nm. Our short-wave pass filters have a steep transition between the region of transmission and reflection that is much steeper than colored glass filters. Shortpass filters have out-of-band rejection &ge,OD 3 to 1200 nm. Typical transmission is &ge,65% for short-wave pass filters. These optical filters are also available as part of the FS-SWF-B shortpass filter set.

Технические характеристики

• Type Standard Shortpass Filter
• Optic Size Ø25.4 mm
• Cut-off Wavelength 650 nm
• Cut-off Wavelength Tolerance &plusmn, 5 nm
• Transmittance Range 415 — 640 nm
• Transmission &ge,65&percnt,
• Surface Quality 80-50 scratch-dig

• Thickness 0.30 in.
• Size Tolerance +0/-0.5 mm
• Effective Index of Refraction 1.7
• Temperature Range -50 to 100°C
• Wavelength Shift with Temperature 0.02 nm/°C
• Humidity Resistance Per MIL-STD-810E, Method 507.3, Procedure III Modified to 7 cycles