✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Portable Ioptron Cem40ec Center-balance Eq Mount With High Resolution Ra Encoder Massive 95% Savings [PFebiIXR]

$155.99 $499.99 -69%

Introducing the CEM40 & CEM40EC next-generation, center-balance equatorial mounts. The CNC body looks sharp however its beauty is more than skin deep. The head weighs in at only 15.8 lbs. yet can support a payload of up to 40 lbs. An integrated e

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Introducing the CEM40 & CEM40EC next-generation, center-balance equatorial mounts. The CNC body looks sharp however its beauty is more than skin deep. The head weighs in at only 15.8 lbs. yet can support a payload of up to 40 lbs. An integrated electronic polar scope (iPolar) ensures accurate alignment even when the pole star is obscured. Large levers on its quick-lock drive engagement system make it easy to snap its gears into place even when wearing gloves. There's little chance of your cables getting snagged with the CEM40's internal cable management system. The CEM40 incorporates IOptron's new, patent-pending Universal Self-Centering Saddle (USCS). The USCS accomodates Losmandy and Vixen style dovetail plates. Both The CEM40 and CEM40EC utilize our ultra-quiet low power consumption stepper motor drive systems. The CEM40s are precise trackers, the EC version delivers <0.25 arcsecond accuracy with its high-resolution encoder. Other features such as onboard GPS, 359,000+ object library with star identification make these portable and capable mounts sure winners.

 

Features

• Unique design, center-balanced equatorial mount (CEM)
• Ideal for both visual observation and astrophotography
• Large easy to use quick-lock gear clutches
• Integrated iPolar™ electronic polar finder
• Max payload of 40 lbs (18 kg) with the mount weight of
only 15.8 lbs (7.2 kg)
• Precision stepper motor for precise GOTO and accurate tracking
• Go2Nova® 8407+ controller with advanced GOTONOVA® GOTO technology with built in heater
• Permanent periodic error correction (PPEC) on the CEM40
or real time PEC (RPEC) for the CEM40EC
• Built-in 32-channel Global Positioning System (GPS)
• Integrated ST-4 auto guiding port
• Advanced cable management system with more choices
• New, patent-pending iOptron universal self centering saddle
• WiFi with optional external adapter
• CNC machined metal body
• Includes tripod, optional Tri-Pier available
 
CEM40 Specs

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Top-class product. Very satisfied.

- Paxton F..

January 1, 2026

Absolutely no complaints!

This is a nice, solid item.

- Deana J..

January 1, 2026

Absolutely no complaints!

I'm so pleased. It works great.

- Rosa W..

Write a Review

You Might Also Like

Discover more great products from our collection.

SALTY CREW CEDROS BOARDSHORT

SALTY CREW CEDROS BOARDSHORT

(794)
$18.99 $60.99 -69%
EB0493B00

EB0493B00

(845)
$43.99 $140.99 -69%
Rayco 106DXH Complete Sets

Rayco 106DXH Complete Sets

(209)
$71.99 $230.99 -69%
El Primo 12 Month Subscription

El Primo 12 Month Subscription

(211)
$44.99 $143.99 -69%
PINKO Mandy Sneakers

PINKO Mandy Sneakers

(816)
$54.99 $175.99 -69%
Engine Harness - Hei

Engine Harness - Hei

(103)
$26.99 $86.99 -69%
Ancient Paintings

Ancient Paintings

(50)
$26.99 $86.99 -69%
Genuine VW Audi 5K0698151

Genuine VW Audi 5K0698151

(981)
$23.99 $76.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY