KUPO OPTICSDesigner Sample Program ↗
Products / Wavelength selection

Wavelength selection

Shortpass Filters

Transmit shorter wavelengths within the specified operating range.

Compare the options within Shortpass Filters using the selection points below, then review the individual model or catalog reference.

Explore models & spectra ↓How to choose ↓
Shortpass Filters
Product concept illustration · individual models and finishes vary.

FIND YOUR STARTING POINT

How to choose
within this family.

01

Locate the upper boundary

Compare the cut-off edge with the longest wavelength you need to retain.

02

Check the shorter-wavelength window

Review transmission across the useful shorter wavelengths, not just the edge position.

03

Inspect longer-wavelength leakage

Compare the remaining response with detector sensitivity beyond the cut-off.

Related applications.

Industrial & Machine Vision

Inspection, detection, sorting and image contrast.

Imaging & Photography

Manage exposure, unwanted wavelengths and reflection.

Research & Instrumentation

Spectral selection, beam paths and measurement systems.

Stage, Studio & Projection

Color, patterns and beam control for performance and projection.

PRODUCT MODELS & SPECTRA

Explore the measured response.

16 models in this collection.

TECHNICAL RESOURCES

Take the next step.

KUPO Optics catalog ↗Request for quote →