SP635 Absorptive Visible Shortpass/Near-IR Block Filter

Midwest Optical SystemsSKU: SP635-13.25

Filter Mounting Thread: 13.25mm
Price:
$67.50

Description

MidOpt SP635 Absorptive Visible Shortpass/Near-IR Block Filter

SP635 filters are commonly used inside cameras to block infrared light. When working with any camera that has been modified and its internal IR cut filter has been removed, a SP635 filter mounted on the front of the lens, when desired, can return function once again like the unmodified camera. This is an absorptive infrared rejection filter that is also recommended for protecting a camera’s sensor from stray light emitted by lasers or other high power near-IR light sources. SP635 filters are A/R coated on both sides to maximize visible band transmission while offering superior out-of-band blocking.

MidOpt SP635 Absorptive Visible Shortpass/Near-IR Block Filter Technical Characteristics

Useful Range: 380-585nm
FWHM: 0
Tolerance: +/- 10nm
Peak Transmission ?90%
Surface Quality 40/20


*Filters 62mm and greater have a surface quality tolerance of 60/40.

MidOpt SP635 Absorptive Visible Shortpass/Near-IR Block Filter Transmission Chart

MidOpt SP635 Shortpass Filter Transmission

MidOpt SP635 Absorptive Visible Shortpass/Near-IR Block Filter Transmission Data 

MidOpt SP635 Shortpass Filter Datasheet

MidOpt SP635 Part Numbers:

MidOpt SP635-25.4
MidOpt SP635-13.25
MidOpt SP635-22.5
MidOpt SP635-27
MidOpt SP635-30.5
MidOpt SP635-34
MidOpt SP635-35.5
MidOpt SP635-37
MidOpt SP635-37.5
MidOpt SP635-39
MidOpt SP635-40.5
MidOpt SP635-43
MidOpt SP635-46
MidOpt SP635-48
MidOpt SP635-49
MidOpt SP635-52
MidOpt SP635-55
MidOpt SP635-58
MidOpt SP635-62
MidOpt SP635-67
MidOpt SP635-72
MidOpt SP635-77
MidOpt SP635-82
MidOpt SP635-86
MidOpt SP635-95
MidOpt SP635-105 

MidOpt Filter Mounting Options

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