Observation Tubes; Widefield Binocular Tube; Widefield Binocular Tube For Ir; Widefield Erect Image Trinocular Tube - Olympus Microscope Component Manual

Widefield trinocular observation tubes
Trinocular observation tubes with widefield of view. Compatible with F.N. 22.

U-TR30-2/

Widefield binocular tube

U-TR30IR

Widefield binocular tube for IR

186.6 (IR: 188.9)
Field Number
Name
(F.N.)
U-TR30-2 22
U-TR30IR 22

U-ETR-4

22
*Length marked with an asterisk (*) may vary according to interpupillary distance. The distance for figure shown is 62mm.

Single port tube with lens

When the visual observation is not needed and only video observation is required, a single port tube with a built-in telan lens
can be attached directly to the video port.

OBSERVATION TUBES

60.6
43.5
150.5
Inclination angle Interpupillary distance
(degree)
30
30
30
Single port tube with lens

Single port tube with lens for IR

For attachable video camera adapters, refer to video camera adapters system diagram page (pages 5-6).

Widefield erect image trinocular tube

199.9
Light path selector
(mm) (eyepiece/video port)
50-76 100/0, 20/80, 0/100
50-76 100/0, 0/100
50-76 100/0, 0/100

U-TLU

U-TLUIR

ø60
Weight: 350g
29
U-ETR-4
163.1
51.6
Weight
Observation image
(g)
Inverted 1600
Inverted 1600
Erect 1900
Unit: mm
Unit: mm