Compare Model Drawings, CAD & Specs Size Center Wavelength FWHM Effective Index of Refraction Minimum Peak Transmission Availability Price
$99
In Stock
New 05LF10-325-B Ø12.7 mm 325 nm 10±2 nm 1.4 30%
In Stock
$99
$59
In Stock
New 05LF10-442-B Ø12.7 mm 441.6 nm 10±2 nm 1.45 45%
In Stock
$59
$59
In Stock
New 05LF10-488-B Ø12.7 mm 488 nm 10±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF10-515-B Ø12.7 mm 515 nm 10±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF10-532-B Ø12.7 mm 532 nm 10±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF10-633-B Ø12.7 mm 632.8 nm 10±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF10-635-B Ø12.7 mm 635 nm 10±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF10-670-B Ø12.7 mm 670 nm 11±2 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF20-670-B Ø12.7 mm 670 nm 20±3 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF20-780-B Ø12.7 mm 780 nm 20±3 nm 2 50%
In Stock
$59
$59
In Stock
New 05LF20-830-B Ø12.7 mm 830 nm 20±3 nm 2 50%
In Stock
$59
$59
New 05LF20-850-B Ø12.7 mm 850 nm 20±3 nm 2 50% $59
$229
In Stock
New 10LF01-488-B Ø25.4 mm 488 nm 1±0.2 nm 2 30%
In Stock
$229
$229
New 10LF01-515-B Ø25.4 mm 515 nm 1±0.2 nm 2 30% $229
$229
In Stock
New 10LF01-633-B Ø25.4 mm 632.8 nm 1±0.2 nm 2 30%
In Stock
$229
$159
In Stock
New 10LF03-633-B Ø25.4 mm 632.8 nm 3±0.5 nm 2 45%
In Stock
$159
$150
New 10LF04-1064-B Ø25.4 mm 1064 nm 4±0.5 nm 2 50% $150
$106
New 10LF10-1064-B Ø25.4 mm 1064 nm 10±2 nm 2 65% $106
$158
New 10LF10-248-B Ø25.4 mm 248 nm 10±2 nm 1.4 12% $158
$158
In Stock
New 10LF10-266-B Ø25.4 mm 266 nm 10±2 nm 1.4 12%
In Stock
$158
$158
New 10LF10-308-B Ø25.4 mm 308 nm 10±2 nm 1.4 12% $158
$158
In Stock
New 10LF10-325-B Ø25.4 mm 325 nm 10±2 nm 1.4 30%
In Stock
$158
$158
In Stock
New 10LF10-351-B Ø25.4 mm 351 nm 10±2 nm 1.4 40%
In Stock
$158
355 nm laser line bandpass filter model 10lf10-355
$158
In Stock
New 10LF10-355-B Ø25.4 mm 355 nm 10±2 nm 1.4 40%
In Stock
$158
$106
In Stock
New 10LF10-440-B Ø25.4 mm 440 nm 10±2 nm 1.45 45%
In Stock
$106
$106
New 10LF10-442-B Ø25.4 mm 441.6 nm 10±2 nm 1.45 45% $106
$106
In Stock
New 10LF10-460-B Ø25.4 mm 460 nm 10±2 nm 1.45 50%
In Stock
$106
$106
In Stock
New 10LF10-488-B Ø25.4 mm 488 nm 10±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-515-B Ø25.4 mm 515 nm 10±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-532-B Ø25.4 mm 532 nm 10±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-633-B Ø25.4 mm 632.8 nm 10±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-635-B Ø25.4 mm 635 nm 10±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-670-B Ø25.4 mm 670 nm 11±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-694-B Ø25.4 mm 694.3 nm 11±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-730-B Ø25.4 mm 730 nm 11±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-780-B Ø25.4 mm 780 nm 11±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-830-B Ø25.4 mm 830 nm 12±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-850-B Ø25.4 mm 850 nm 13±2 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF10-880-B Ø25.4 mm 880 nm 14±2 nm 2 50%
In Stock
$106
$158
In Stock
New 10LF20-193-B Ø25.4 mm 193 nm 20±2 nm 1.4 10%
In Stock
$158
$106
In Stock
New 10LF20-670-B Ø25.4 mm 670 nm 20±3 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF20-780-B Ø25.4 mm 780 nm 20±3 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF20-830-B Ø25.4 mm 830 nm 20±3 nm 2 50%
In Stock
$106
$106
In Stock
New 10LF20-850-B Ø25.4 mm 850 nm 20±3 nm 2 50%
In Stock
$106
$106
New 10LF25-1064-B Ø25.4 mm 1064 nm 25±3.5 nm 2 65% $106
$106
New 10LF30-1300-B Ø25.4 mm 1300 nm 30±7 nm 2 40% $106
$106
New 10LF30-1550-B Ø25.4 mm 1550 nm 30±7 nm 2 40% $106

Features

Excellent Out-of-Band Blocking

Our filters have excellent out-of-band blocking, less than 0.01% (10-4). The highly reflective side of the filter should generally face the source, minimizing the thermal load on the blocking glass and epoxies.

Center Wavelengths for Common Lasers

Wavelengths range from the ultraviolet to the near infrared, covering most of the common laser lines. 12.7 and 25.4 mm diameter filters are available in most wavelengths. They are mounted in a black anodized aluminum housing to protect the filter and make handling the optics easier.

Sensitivity to Angle of Incidence

An increase in the angle of incidence causes a shift of the center wavelength to shorter wavelengths. This can be very useful in tuning a narrowband filter to a desired wavelength. The wavelength shift with angle of incidence, can be calculated by: λ = λo [1-(no/ne)2 sin2θ]1/2  where λ is the wavelength at the new angle of incidence; λo is the center wavelength; no is the index of refraction of the environment (no = 1 in air); ne is the effective index of refraction of the filter; and θ is the angle of incidence.

Excellent Temperature Stability

The center wavelength shifts linearly with temperature less than 0.02 nm/°C. The wavelength shifts in the direction of the temperature change.