LensCheck™ VIS measurement accuracy and repeatability is optimized when the system is operating in a dark environment that eliminates all stray background illumination. This is especially critical for high dynamic range measurements such as the Glare Spread Function (GSF). The LensCheck Enclosure was designed for this purpose as it replaces the need to provide a dedicated dark room for lens testing.
- Creates a dark environment around the lens-under-test to optimize measurement accuracy and repeatability
- Eliminates air current effects from HVAC in laboratories or fan filter units in cleanrooms
- Allows full access to the instrument while loading a lens and performing alignments
- Most compact form factor (open~41:L x 32″W x 22″H)