eo_logo
  • Country/Region
  • cart   
 
See all 108 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

450nm 25mm Dia., High Performance Longpass Filter

High Performance OD 4.0 Longpass Filters

×
Stock #62-982
$245.00
×
Qty 1-5
$245.00
Qty 6+
$210.00
Volume Pricing
Request Quote
Diameter (mm):
25.00 +0.0/-0.2
Cut-On Wavelength (nm):
450.00
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1
Rejection Wavelength (nm):
200 - 440
Transmission Wavelength (nm):
458 - 1650
Wavelength Range (nm):
200 - 1650
Angle of Incidence (°):
0
Optical Density OD (Average):
≥4.0
Coating:
Hard Coated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
60-40
Transmission (%):
≥91
Type:
Longpass Filter
Clear Aperture (%):
>80
Durability:
MIL-C-48497A, Section 3.4.1
Transmitted Wavefront, RMS:
≤λ/4 @ 633nm
Cut-On Tolerance (%):
±1
Slope Factor (%):
<1
Note:
Arrow on part indicates filter coated surface.
Coating Specification:
Surface 1: Hard Dielectric Sputtered
Surface 2: AR Coated

Regulatory Compliance

RoHS 2015:
Reach 223:

Product Family Description

Our High Performance Longpass filters feature high transmission in the pass band combined with superior blocking in the rejection band. With a rejection band optical density of 4.0 combined with >91% in the pass band these filters are ideal for a wide variety of applications. Eliminate stray light by creating custom bandpass filters when combined with our TECHSPEC® High Performance Shortpass Filters.

Note: These filters are optimized for high spectral performance rather than high Laser Induced Damage Thresholds (LIDT). A typical LIDT for these filters is 1 J/cm2 @ 532nm, 10ns. Please contact us if you require a filter with a higher LIDT value.

Our TECHSPEC® Rotating Filter Wheel can be used for applications requiring a variety of filters.

Title  Type Compare Stock Number  Price Buy
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4 Fixed #13-787 $17.00
Qty 5+ $16.15 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32 Fixed #13-788 $17.00
Qty 5+ $16.15 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-866 $39.00
Qty 10+ $37.00 Request Quote
  • In Stock
    ×
25.0mm Optic Dia., Optic Mount Fixed #64-560 $41.00
Qty 10+ $36.90 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts Fixed #17-536 $52.00 Request Quote
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts Fixed #17-537 $52.00 Request Quote
  • In Stock
    ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-668 $55.00
Qty 10+ $48.80 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount Fixed #36-410 $58.00 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount Fixed #36-414 $58.00 Request Quote
  • In Stock
    ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #36-605 $68.50
Qty 10+ $60.50 Request Quote
  • In Stock
    ×
25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-521 New
×
$74.00 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-851 $82.00
Qty 5+ $73.80 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount Adjustable - Rotary #36-411 $84.50 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., Optical Cell Assembly Fixed #36-461 $84.50
Qty 10+ $74.90 Request Quote
  • In Stock
    ×
7.0 - 40.0 Optic Height, English Bar-Type Optic Holder Fixed #03-676 $89.00
Qty 10+ $80.10 Request Quote
  • In Stock
    ×
5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-529 $89.00
Qty 10+ $80.10 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-854 $90.00
Qty 5+ $81.00 Request Quote
  • In Stock
    ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-670 $94.00
Qty 10+ $83.00 Request Quote
  • In Stock
    ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder Fixed #03-669 $96.00
Qty 10+ $86.40 Request Quote
  • In Stock
    ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 $96.00
Qty 10+ $86.40 Request Quote
  • In Stock
    ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 $99.00
Qty 10+ $89.10 Request Quote
  • In Stock
    ×
25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-523 $125.00 Request Quote
  • In Stock
    ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts Fixed #17-530 $133.00 Request Quote
  • In Stock
    ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-077 $133.00
Qty 5+ $117.00 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-956 $237.00
Qty 5+ $225.15 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts Adjustable - Linear (XY) #17-513 $274.80 Request Quote
  • In Stock
    ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 $347.00
Qty 5+ $306.00 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., Precision Gimbal Mount Adjustable - Gimbal #54-999 $399.00
Qty 5+ $355.10 Request Quote
  • In Stock
    ×
25/25.4mm ID, Precision Gimbal Mount, Quick Start Optical Mounts Adjustable - Gimbal #17-517 $445.40 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-959 $465.00
Qty 5+ $418.50 Request Quote
  • In Stock
    ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-776 $647.00
Qty 5+ $614.70 Request Quote
×