AUTOCOLLI MATORS
FOCUSABLE – 90°-VIEWING
This autocollimator is equipped with right angle viewing
Application areas:
Adjustment of optical and mechanical systems
Qualitative testing of the imaging properties of optical elements and systems
Measurement of large radii of curvature
Infinity adjustment to other wavelengths
Notes on ordering:
Optionally, the autocollimators can be equipped with an eyepiece having 10 mm or 25 mm focal length.
Two reticles, 6V/5W illumination w/cord, and eyepiece are included.
The nomenclature of the adjustable autocollimators with 90°-viewing is as follows:
Important:
Please specify collimator reticle and eyepiece reticle as well as illumination when ordering.Please specify direction of use if reticles with lettering are used so that the lettering will be right-side-up.
Small-size Apertures
Art. No.
Description
FL (mm)
CA (mm)
TE (mm)
MR
Distance Range
L
229 701
AKRV 90/40/14.7/±6
90
16
±6
3.0°
-∞...-1.25 m
+1.40 m...+∞
77±6
229 702
AKRV 90/40/14.7/+12
90
16
+12
3.0°
+0.80 m...+∞
71+12
229 703
AKRV 90/40/14.7/-12
90
16
-12
3.0°
-∞...-0.60 m
83-12
229 704
AKRV 140/40/14.7/±6
140
28
±6
2.0°
-∞...-3.10 m
+3.30 m...+∞
77±6
229 705
AKRV 140/40/14.7/+12
140
28
+12
2.0°
+1.70 m...+∞
71+12
229 706
AKRV 140/40/14.7/-12
140
28
-12
2.0°
-∞...-1.40 m
83-12
CA = Clear Aperture FL = Focal Length TE = Tube Extension MR = Measurement Range
Mid-size Apertures
Art. No.
Description
FL (mm)
CA (mm)
TE (mm)
MR
Distance Range
A
B
L
229 707
AKRV 300/65/14.7/±25
300
50
±25
1.0°
-∞...-3.40 m
+3.80 m...+∞
220
245
87±25
229 708
AKRV 300/65/14.7/+50
300
50
+50
1.0°
+2.10 m...+∞
220
270
62-50
229 709
AKRV 300/65/14.7/-50
300
50
-50
1.0°
-∞...-1.50 m
220
220
112-50
229 710
AKRV 500/65/14.7/±50
500
50
±50
0.5°
-∞...-4.50 m
+5.40 m...+∞
310
360
112±50
229 711
AKRV 500/65/14.7/+100
500
50
+100
0.5°
+3.00 m...+∞
310
410
62+100
229 712
AKRV 500/65/14.7/-100
500
50
-100
0.5°
-∞...-1.50 m
310
310
162-100
CA = Clear Aperture FL = Focal Length TE = Tube Extension MR = Measurement Range
Large-size Apertures
Art. No.
Description
FL (mm)
CA (mm)
TE (mm)
MR
Distance Range
L
229 716
AKRV 1100/105/14.7/±50
1100
78
±50
0.25°
-∞...-23.70 m
+25.80 m...+∞
177±50
229 717
AKRV 1100/105/14.7/+100
1100
78
+100
0.25°
+13.20 m...+∞
177+100
229 718
AKRV 1100/105/14.7/-100
1100
78
-100
0.25°
-∞...-12.00 m
177-100
CA = Clear Aperture FL = Focal Length TE = Tube Extension MR = Measurement Range