Specifications & Eyepieces
A Interchangeable eyepiece
(not included).
B Focus wheel.
C Tripod sleeve with +/- 90˚
rotation and large footprint
tripod adapter socket with
1/4” thread.
D Retractable lens hood.
Main Features
A
Getting Started
Your IS 70 R fieldscope will bring a new dimension to long range observation bringing far away subjects into clear
and sharp focus.
1. To minimize image shake caused by the high magnification, the instrument should be supported using a suitable
tripod or mount.
2. Connect the fieldscope to the tripod or mount using the tripod socket located on the underside of the tripod sleeve.
3. Make sure the eyepiece is attached securely. The retractable rubber eyecup should be used in the down position
when wearing glasses. This ensures the maximum available field of view is obtained. Be sure to return the
eyecup to the up position if you or anybody else wants to view without glasses.
4. To focus, locate the subject in the center of the field of view and rotate the focus wheel until the subject comes
into sharp focus.
5. If you are using a variable magnification or zoom eyepiece set the magnification to minimum when trying
to locate your subject, only zooming once the subject is centered. With some eyepieces a small amount of
refocusing may be required as the zoom is adjusted.
6. The retractable lens hood should be extended when viewing in bright sunlight.
WARNING. Never under any circumstances use a fieldscope to view the sun. Doing so will cause serious damage
to your eyes.
Warranty
Please keep this Warranty Card in a safe place
Model: ........................................................................................................................................................................
Serial No: .................................................................
Purchase Date: ...................................................................
Dealer ........................................................................................................................................................................
Opticron IS 70 R fieldscopes are of a very high quality both in their performance and construction and for your
peace of mind we offer a Premier Limited Lifetime Warranty.
The Premier Limited Lifetime Warranty covers all the optical and mechanical components as well as the outer
protective armor, but not accessories such as dust caps, objective lens covers etc. which are covered by our
Standard Warranty.
In the case of accidental damage or defects attributable to faulty parts or assembly we will assume responsibility
for the full costs of repair up to 5 years from the date of purchase. We reserve the right to decide whether defective
parts or products should be repaired or replaced.
The Premier Limited Lifetime Warranty does not cover loss, theft or deliberate damage to the instrument.
Registration
It is important you register your new purchase to activate your Premier Limited Lifetime Warranty. To register your
product and activate the warranty please visit www.opticronusa.com/register and complete the form.
Premier Limited Lifetime Warranties are available on new instruments purchased from participating dealers in
North America and are transferable. If you part with your instrument please make sure the new owner has a copy
of your original proof of purchase and re-registers their ownership at: www.opticronusa.com/register
Privacy
Opticron takes your privacy seriously and we do not share personal information with other companies.
B
C
D
Specifications
70
70/45
Code
Objective (mm)
Close Focus (ft/m)
Length (in/mm)
Weight (oz/g)
40996
70
33/10
11.6/295
38.7/1096
40997
70
30/9
11.8/300
39.6/1123
Eyepieces • IS • HR
Code
Magnification
Field (ft/1000yd)
Field (m/1000m)
Eyerelief (mm)
40918S
20-60x
84/36
28/12
34-18
40933S
18-54x
120/33
40/11
18-14
