Borescope
Rolyn Optics
The ROLYN 10-Power Borescope is in wide use for enlarging ground glass images. Exceptionally wide field view (overO.9 inch diameter) and large working distance (approximately 3.06 inches) make it an ideal all around tool. Its smooth 1.025" outside diameter and compact 5.9 inch length make it easy to mount. Coated optics and sturdy metal barrel assure high performance and durability.
