Maintenance
To protect your spotting scope when not being used, put on all lens covers and the lens cap to keep the optics clean and then
put the scope in the soft carrying case. If your optics could use cleaning, use an optics cleaning kit and follow the instructions.
Specifications
Note: All Specifications are subject to change without notice.
Warranty
Regal F-ED Spotting Scopes have the Celestron No Fault Limited Lifetime Warranty for the U.S.A. and Canadian customers.
For complete details of eligibility and for warranty information on customers in other countries visit the Celestron website.
2835 Columbia St.
Torrance, California 90503 U.S.A.
www.celestron.com
REV. 2 111808
©2009 All Rights Reserved Printed in China 01-09
Model
52301
52302
52303
Description
Regal 65 F-ED
Regal 80 F-ED
Regal 100-F-ED
Viewing Position
45° Angled
45° Angled
45° Angled
Aperture - mm
65
80
100
Focal Length – mm / Focal Ratio
386 / f/6
480 / f/6
540 / f/5.4
Magnification
16x-48x
20x-60x
22x-67x
Eyepiece - Zoom
8-24mm
8-24mm
8-24mm
Angular Field of View
2.6° @ 16x
2.1° @ 20x
1.9° @ 22x
1.3° @ 48x
1.0° @ 60x
0.9° @ 67x
Linear Field of View
136/45 @ 16x
112/37 @ 20x
100/33 @ 22x
- Feet @ 1000 yds. / meters @ 1000 m
68/23 @ 48x
56/19 @ 60x
50/17 @ 67x
Eye Relief
20mm @ 16x
20mm @ 20x
20mm @ 22x
Near Focus
15ft @ 16x
20ft @ 20x
26ft @ 22x
4.6m @ 16x
6.1m @ 20x
7.9m @ 22x
Prisms - BaK - 4
Yes
Yes
Yes
Optical Coatings
Fully Multi-Coated
Fully Multi-Coated
Fully Multi-Coated
Waterproof
Yes
Yes
Yes
Length without eyepiece
13" - 330mm
17" - 432mm
20" -508mm
Weight
61oz. – 1.7kg
72oz. – 2.0kg
89oz. – 2.5kg
