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99
Ph o n e : 8 0 0 - 8 2 8 - 6 7 7 8 o r 5 8 5 - 3 5 9 - 4 0 0 0
•
Fax 585-359-4999
Telec
en
tr
ic L
enses
Right Angle Attachments
These attachments allow Invaritar™ lenses to view
objects at right angles to the lens axis. The telecentric-
ity, resolution, low distortion, and high contrast of the
lenses are preserved. The attachments can be rotated
360 degrees around the lens optical axis to provide
viewing in any direction.
A
(mm./in.)
B
(mm./in.)
C
(mm./in.)
D
(mm./in.)
Use with Invarigon-R
Macro Invaritar Lenses
Right Angle Attachment 59 LSF 101
33.0/1.3
15.2/0.6 144.8/5.7 121.9/4.8
59 LGM 601
Right Angle Attachment 59 LSF 401
76.2/3.0
45.7/1.8 195.6/7.7 162.6/6.4
59 LGU 042
116.8/4.6 86.4/3.4 243.8/9.6 210.8/8.3
59 LGU 050 + 59 LGZ 415
55.9/2.2
25.4/1.0 172.7/6.8 139.7/5.5
59 LGU 050
95.6/3.8
66.0/2.6 223.5/8.8 190.5/7.5
59 LGU 036 + 59 LGZ 415
116.8/4.6 86.4/3.4 246.4/9.7 213.4/8.4
59 LGU 031 + 59 LGZ 420
76.2/3.0
45.7/1.8 200.7/7.9 167.6/6.6
59 LGU 042 + 59 LGZ 415
96.5/3.8
66.0/2.6 226.1/8.9 193.0/7.6
59 LGU 036 + 59 LGZ 420
55.9/2.2
25.4/1.0 177.8/7.0 144.8/5.7
59 LGU 050 + 59 LGZ 415
76.2/3.0
45.7/1.8 203.2/8.0 170.2/6.7
59 LGU 042 + 59 LGZ 420
55.9/2.2
25.4/1.0 180.3/7.1 147.3/5.8
59 LGU 050 + 59 LGZ 420
Part Number
Description
59 LSF 101
Right-Angle Attachment for Macro Invaritar Lens
Compatiable with Part Number 59 LGM 601
59 LSF 401
Right-Angle Attachment for Invarigon-R Lenses
INVARITAR 90
object
plane
C
mount
f
64 (2.5)
M4 setscrews, 3@120º apart
C
D
A
B
lens
dimensions in mm (in.)
Right Angle Attachments
Macro Invaritar & Invarigon Lenses with
Right Angle Attachments
Additional information and product
specifi cations for telecentric lenses
available at machinevision.navitar.com
Accessories
Continued
Applications
These attachments are useful whenever it is dif-
fi cult to point a lens directly at the object. They
are especially helpful when adapting new optics
to existing equipment, where space is limited.
Restrictions
Right angle attachments are only usable only
•
with specifi ed lenses.
Combined working distance is less than with
•
lens alone.
Right Angle Attachment Specifi cations