53:52 Going Deep - Part I - Extreme macro with infinity corrected microscope objectives Allan Walls Photography 74.1K views - 5 years ago
34:02 🔬The Ultimate Guide to Microscope Objectives (Explained Simply) Microbehunter Microscopy 45.8K views - 3 years ago
3:03 Praktica 15 - 45 x 60 Spotting Scope (A Buyer's Guide) Astronomy and Nature TV 19.5K views - 15 years ago
5:19 AmScope Darkfield Microscopy Tutorial - DK-DRY100, DK-OIL100 on T490 Compound Microscope AmScope Microscopes 119.8K views - 10 years ago
2:00:00 Infinite Relaxation [Part 1] - A Mandelbrot Fractal Zoom (3e3284) Maths Town 406.3K views - 4 years ago
27:24 Quick Summary and Practice | Simple Microscope & Compound Microscope | JEE/NEET - IL (Sri Chaitanya) Infinity Learn 716 views - 4 years ago
11:16 🔬 How to upgrade your microscope to get a 6000x magnification | Amateur Microscopy Microbehunter Microscopy 44.4K views - 5 years ago
7:48 TechCorner: Check out Olympus’ new Microscopy Demo Lab in San Jose! #metrology Quality Digest 901 views - 4 years ago
8:00:00 Visual Meditation Music, 8 Hours of Relaxing Kaleidoscope Visions, Visual Relaxation Relax with Mojo 273.9K views - 3 years ago