12. Specifi cations
LENS
DESIGN Double-Gauss
CLEAR APERTURE 31mm
EFFECTIVE APERTURE 28mm
FOCAL LENGTH 120mm
EFFECTIVE FOCAL RATIO f/4.3
NUMBER OF ELEMENTS 4
COATINGS Fully multi-coated
CMOS IMAGE SENSOR
CMOS IMAGE SENSOR Sony IMX290LLR, monochrome,
SENSOR SIZE 6.46mm diagonal
PIXEL SIZE 2.9 m x 2.9 m
NUMBER OF EFFECTIVE PIXELS 2.13 M
ONBOARD COMPUTER
PRIMARY ARM
CORE 2x Cortex
®
SECONDARY ARM
CORE 1x Cortex-M7 up to 600 MHz
®
RAM 512 MB
ROM 4 GB
GPU GC7000UltraLite
OPERATING TEMPERATURE -25°C to 85°C
PORTS
AUX: For connection to Celestron mounts
USB C For PC connection to focus, see Live View,
HOUSING
HOUSING Aluminum with plastic covers, threads for
12
| ENGLISH
back-illuminated
-A53 up to 1.4 GHz
®
and update fi rmware
2" fi lters
FCC NOTE: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equip-
ment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Product design and specifi cations are subject to change without prior notifi cation.
This product is designed and intended for use by those 14 years of age and older.
©2023 Celestron. Celestron and Symbol are trademarks of Celestron, LLC.
All rights reserved. Celestron.com. 2835 Columbia Street • Torrance, CA
90503 U.S.A.
celestron.com/pages/technical-support
celestron.com/pages/warranty
Made in China
07-23