Search found 3 matches

by Luboss
Fri Mar 29, 2024 4:13 pm
Forum: Illumination Techniques
Topic: Difference between objectives Olympus PL, PLL
Replies: 2
Views: 892

Difference between objectives Olympus PL, PLL

What is the difference between Olympus PL and PLL objectives?
by Luboss
Wed Sep 27, 2023 8:29 pm
Forum: Microscopes and optics
Topic: Olympus BHC replacement bulb
Replies: 0
Views: 332

Olympus BHC replacement bulb

Is it possible to buy a new bulb for the olympus bhc, or should I look for a replacement?
by Luboss
Fri Nov 26, 2021 9:50 am
Forum: Beginner's corner
Topic: Maintenance of an old microscope
Replies: 9
Views: 2839

Maintenance of an old microscope

I bought a microscope Olympus BHC, in very good condition, (trinocular head, 5 original objectives 4x, 10x, PL 40x, 60x, 100x), but it was not used for 10 -15 years. It is very difficult to adjust the distance between the eyepieces and a little harder to move the condenser. What lubricant/ grease I ...