360 degree clear acrylic base admits light from all directions
Smooth helicoid twist focus mechanism comparable to those used on high quality camera lenses
Removable glass reticles with black scales
Reticle with white markings. Fully coated for color corrected flat field viewing
For re-calibrating to particular standards or preferences, use a stage micrometer (Sold separately)

Technical Details

Product Details

Package Dimensions
Width : 2 inch
Height : 2 inch
Length : 3 inch

Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B009NVF2WI