Olympus BH2 Magnification Changer BH2-CA NIKON OBJECTIVES The PHP (Pre-centered Phase) designation

The PHP (Pre-centered Phase) designation indicates this objective features pre-centered phase rings that eliminate the need for phase ring alignment

0mm Optical Design PlanApo W LSM (Plan Apochromat

and research microscopy

and outstanding edge-to-edge clarity across a wide 25 mm field number

7 mm) — Adjustable optical correction for varying glass substrate thicknesses

Olympus BH2 Magnification Changer BH2-CA NIKON OBJECTIVES The PHP (Pre-centered Phase) designationOlympus BH2 CA Magnification Changer BH2 & CH2 Series Microscopes Intermediate magnification changer for the Olympus BH2 and CH2 series microscopes, inserting into the optical path between the objective and eyepieces to provide additional magnification steps without changing objectives. Intermediate Magnification Changer inserts into the optical path for additional magnification steps Compatible with Olympus BH2 and CH2 series microscopes Excellent