666994
25
Zoom out
Zoom in
Previous page
1/32
Next page
APPENDIX A - TECHNICAL SPECIFICATIONS
Optical Specification
SkyProdigy 70 mm SkyProdigy 90 mm SkyProdigy 130 mm
Design Refractor Maksutov-Cassegrain Reector
Aperture 70 mm 90 mm 130 mm
Focal Length 700 mm 1250 mm 650 mm
F/ratio of the Optical System 10 14 5
Optical Coatings Fully Coated Fully Coated Aluminum
Highest Useful Magnication 165x 213x 307x
Resolution: Rayleigh Criterion 1.99 arc seconds 1.55 arc seconds 1.07 arc seconds
Dawes Limit 1.66 arc seconds 1.29 arc seconds .89 arc seconds
Light Gathering Power 100x unaided eye 165x unaided eye 345x unaided eye
Field of View: Standard Eyepiece 1.7º 1 º 1.9 º
Linear Field of View (at 1000 yds) 91feet 53.5 feet 103 feet
Eyepiece Magnication: 28x (25 mm) 50x (25 mm) 26x (25 mm)
78x (9 mm) 139x (9 mm) 72x (9 mm)
Optical Tube Length 27 inches 13 inches 24 inches
Electronic Specifications
Input Voltage 12v DC Nominal
Batteries Required 8 D-Cell Alkaline
Mechanical Specifications
Motor Type DC Servo motors with encoders, both axes
Slew Speeds Nine slew speeds: 3.5º /sec, 2º /sec, 1º/sec, 0.3 /sec, 32x, 16x, 8x, 4x, 2x
Hand Control Four line, 18 character Liquid Crystal Display
19 ber optic backlit LED buttons
Fork Arm Cast aluminum
Software Specifications
Ports RS-232 communication port on hand control: Aux port on base
Tracking Rates Sidereal, Solar and Lunar
Alignment Procedures StarSense Automatic Alignment, StarSense Manual, Solar System Alignment
25
25


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Celestron SkyProdigy 70 - 22089 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Celestron SkyProdigy 70 - 22089 in the language / languages: English as an attachment in your email.

The manual is 3,83 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Celestron SkyProdigy 70 - 22089

Celestron SkyProdigy 70 - 22089 User Manual - German - 32 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info