Nikon Optiphot Brightfield Darkfield Illuminator Nikon 2X objective eliminating the need to refocus

eliminating the need to refocus when examining features at different positions in the field

✅ SKU U-BI90CT — excellent

Professional polarizing microscope system configured for advanced petrography

as-new condition — an exceptional value at well below new cost

🎯 Dual fine and coarse focusing controls for precise specimen positioning

Nikon Optiphot Brightfield Darkfield Illuminator Nikon 2X objective eliminating the need to refocusNIKON BRIGHTFIELD DARKFIELD VERTICAL ILLUMINATOR COMPATIBLE WITH: NIKON CONDITION: REFURBISHED UNIVERSITY PURCHASE ORDERS ACCEPTED THANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS