Select Page


Inspecting glass parts can be challenging using optical methods. With 4D InSpec, you can inspect scratches and pits, and the structure of textured and frosted glass surfaces, such as solar panels.

For best results with 4D InSpec, measure a frosted, translucent or textured glass material. But if you’re trying to measure shiny glass, use the Application Note in the Technical Resources section below.

Added Technical Resources


Measuring Transparent and Shiny Surfaces

An application note by our customer support engineers that explains how to get your best measurements from shiny and transparent surfaces. 

Learn more about the products

4D InSpec

4D InSpec provides non-contact measurement of surface features and defects, on the factory floor, in machine shops and in field service applications.

4D InSpec XL

A handheld defect inspection gauge that works like 4D InSpec standard, but with a larger field of view, to measure wider and deeper features. 

InSpec Accessories

Accessories for improving portability, ease of use, or for accessing hard to reach measurements like sidewalls and through-holes.

Get In Touch

(520) 294-5600


3280 E Hemisphere Loop, Ste 146
Tucson, AZ 85706


Office Hours (Arizona Time)

Mon: 8am - 5pm
Tue: 8am - 5pm
Wed: 8am - 5pm
Thur: 8am - 5pm
Fri: 8am - 5pm
Sat: Closed
Sun: Closed

Send A Message