Celestron 18-55X65 Instruction Manual - Page 3

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Tripod Balancing Platform (for Ultima 100 models)
This is used on Ultima 100 models to properly balance your spotting scope on top of a photo/video tripod.
¼"-20 Threaded Hole
(not shown)
To use the tripod balancing platform:
Mount the platform to the top of your photo tripod using the ¼"-20 threaded hole on the bottom side of the platform.
Attach your spotting scope to the platform using the ¼"-20 mounting screw located on the top side of the platform. Thread the mounting screw in as
far as it will go. Slide the attached spotting scope along the slotted cutout until your spotting scope is balanced on the tripod.
Tighten the locking ring to hold the spotting scope in place.

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
Model
52248
Description
Ultima 65
Viewing Position
45° Angled
Aperture - mm
65
Focal Length - mm
386
Magnification
18x-55x
Eyepiece - Zoom
7-21 mm
Angular Field
1.7° @ 18x
of View
0.7° @ 55x
Linear Field of View
89 @ 18x
- feet @ 1000 yds.
38 @ 55x
Eye Relief
18 mm @ 18x
Near Focus
20 ft @ 18x
6.1 m @ 18x
Prisms - BaK - 4
Yes
Optical Coatings
Multi-Coated
Waterproof
Yes
Length
13" - 330 mm
Weight
37 oz. - 1.1kg
Note: All specifications are subject to change without notice.

Warranty

Ultima Spotting Scopes have the Celestron 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.
www.celestron.com • 2835 Columbia Street • Torrance, CA 90503 U.S.A. • Telephone: 310.328.9560 • Fax: 310.212.5835
©2012 Celestron • All rights reserved. • 06-12
This product is designed and intended for use by those 14 years of age and older.
Product design and specifications are subject to change without prior notification.
52249
52250
Ultima 65
Ultima 80
Straight
45° Angled
65
80
386
480
18x-55x
20x-60x
7-21 mm
8-24 mm
1.7° @ 18x
2.0° @ 20x
0.7° @ 55x
1.0° @ 60x
89 @ 18x
105 @ 20x
38 @ 55x
53 @ 60x
18 mm @ 18x
18 mm @ 20x
20 ft @ 18x
27 ft @ 20x
6.1 m @ 18x
8.2 m @ 20x
Yes
Yes
Multi-Coated
Multi-Coated
Yes
Yes
16" - 406 mm
16" - 406 mm
37 oz. - 1.1kg
57 oz. - 1.6 kg
¼"-20 Mounting Screw
52254
52252
Ultima 80
Ultima 100
Straight
45° Angled
80
100
480
540
20x-60x
22x-66x
8-24 mm
8-24 mm
2.0° @ 20x
1.8° @ 22x
1.0° @ 60x
1.0° @ 66x
105 @ 20x
95 @ 22x
53 @ 60x
53 @ 66x
18 mm @ 20x
18 mm @ 22x
27 ft @ 20x
33 ft @ 22x
8.2 m @ 20x
10.0 m @ 22x
Yes
Yes
Multi-Coated
Multi-Coated
Yes
Yes
19" 483 mm
19" - 483 mm
57 oz. - 1.6 kg
72 oz. - 2.0 kg
Locking Ring

Mounting Screw

52257
Ultima 100
Straight
100
540
22x-66x
8-24 mm
1.8° @ 22x
1.0° @ 66x
95 @ 22x
53 @ 66x
18 mm @ 22x
33 ft @ 22x
10.0 m @ 22x
Yes
Multi-Coated
Yes
22" - 559 mm
72 oz. - 2.0 kg