The OBN 135 is a professional transmission microscope for laboratories, research and teaching. Thanks to the advanced Infinity optical system and high-quality Infinity Plan lenses, the microscope delivers sharp, high-contrast images with true-to-life colour reproduction.

Key features
Professional laboratory microscope with Infinity optics
Infinity Plan objectives (4×, 10×, 20×, 40× and 100×)
Five-fold objective revolver
Advanced Köhler illumination
Steplessly dimmable 3 W LED backlight
Centred Abbe condenser (N.A. 1.25)
Large mechanical cross-table
Ergonomic coarse and fine focusing
Trinocular version for microscope cameras

Available Accessories:
100W HBO fluorescence unit (B / G) OBB-A1153
C-Mount camera adapter OBB-A1514 (1x)
Complete PH unit 10x/20x/40x/100x OBB-A1237
Darkfield condenser OBB-A1421 (Darkfield condenser | 0.85-0.91 | centrable)
Infinity PH-plan objective 20x OBB-A1391
Infinity E-plan objective, plan 100x /1.15 W.D. (0.18 mm) (water) (suspended) OBB-A1437
Microscope tube OBB-A1359 (Binocular, Butterfly, 30°)
Microscope camera ODC 854 (8 MP 4 K, USB 2.0, USB 3.0, HDMI)
Ocular OBB-A1354 (Ø 23.2 mm | WF 16x | Ø 13 mm)
PH Condenser OBB-A1451
PH single unit 20× OBB-A1216
PH capacitor and PH slide 20x OBB-A1395
PH slide 20x OBB-A1453
Dust cover OBB-A1388 (600×650 mm)
Tablet microscope camera ODC 241 (5 MP, WiFi, USB 2.0, HDMI, SD, Wireless data transfer, HDMI Micro)