Frequently bought together
$311.47
Get it by Friday, Jul 26
In Stock
Total price:
To see our price, add these items to your cart.
Choose items to buy together.
Compare with similar items
This Item  Celestron Motor for SCT and EdgeHD - Enables Electronic Focusing - Bring Celestial Objects into Sharp, Precise Focus, 94155-A |  |  |  |  | |
| Price | $311.47 | -18% $47.64 Was: $57.75 | $605.09 | $251.95 | -10% $66.14 List: $73.47 |
| Delivery | Get it by Friday, Jul 26 | Get it by Sunday, Jul 21 | Get it by Sunday, Jul 21 | Get it by Sunday, Jul 21 | Get it by Sunday, Jul 21 |
| Customer ratings | |||||
| Sold by | Amazon.ca | Amazon.ca | Amazon.ca | Amazon.ca | Amazon.ca |
| focus type | Manual Focus | Manual Focus | Manual Focus | Manual Focus | Manual Focus |
| eye piece lens | Barlow | Brandon | Fiber Optic | Barlow | — |
| objective lens diameter | 42 millimeters | 42 millimeters | 0 millimeters | 0 millimeters | 8 inches |
| weight | 0.64 kilograms | — | 980 grams | 150 grams | 0.7 pounds |
| finderscope | Reflex | Reflex | Reflex | Reflex | Reflex |
| optical tube length | — | 8 inches | 1.57 inches | 105 millimeters | 8 inches |
Reviews with images
Great upgrade for ultra fine control especially for fine focusing for photog
Celestron Motor for SCT and EdgeHD - Enables Electronic Focusing - Bring Celestial Objects into Sharp, Precise Focus, 94155-AInsane! if you can afford it, get it. I installed this on my nexstar 6se. Install is dead simple. It does take a up an AUX port so if you are like me and only have one aux, you need to buy at LEAST a 2-1 aux splitter that celestron offers so that you can use other accessories too. For me i use starsense as well as the wifi dongle which also requires another aux, i ended up buying a 3-in-on splitter offered by other third party products here on amazon, and i can use wifi, starsense anda this focus motor at the same time.Gives you really really precise control. You can adjust by way of three sensitivity settings. (fine to coarse adjustment) Controlled via the hand pad if you are using aux. If youre connecting direct usb, to a pc, you can use your pc to control it as well.The motor itself is .... not quiet but neither is it super loud. Just sounds a bit like a small kids' remote control toy car motor. When you top the motor, it does spin a TAD more due to inertia -- its too bat it isnt like a dewalt power drill where the motor stops on a dime with no excess spin -- i'm not sure what the technical terminology is for that ? but i think you understand what i mean. For this price tag, i kind of expected that quick stoppage of motor. NEvertheless you get used to it and anticipate stopping early. I gues you CAN go to level "1" which gives you REALLY slow precise spins.. but that is a few extra menu pressage.Anyway i'm just nitpicking. It's definitely worth upgrading if you have spare money
Top reviews from Canada
There was a problem filtering reviews right now. Please try again later.
Reviewed in Canada on March 23, 2024
Insane! if you can afford it, get it. I installed this on my nexstar 6se. Install is dead simple. It does take a up an AUX port so if you are like me and only have one aux, you need to buy at LEAST a 2-1 aux splitter that celestron offers so that you can use other accessories too. For me i use starsense as well as the wifi dongle which also requires another aux, i ended up buying a 3-in-on splitter offered by other third party products here on amazon, and i can use wifi, starsense anda this focus motor at the same time.
Gives you really really precise control. You can adjust by way of three sensitivity settings. (fine to coarse adjustment) Controlled via the hand pad if you are using aux. If youre connecting direct usb, to a pc, you can use your pc to control it as well.
The motor itself is .... not quiet but neither is it super loud. Just sounds a bit like a small kids' remote control toy car motor. When you top the motor, it does spin a TAD more due to inertia -- its too bat it isnt like a dewalt power drill where the motor stops on a dime with no excess spin -- i'm not sure what the technical terminology is for that ? but i think you understand what i mean. For this price tag, i kind of expected that quick stoppage of motor. NEvertheless you get used to it and anticipate stopping early. I gues you CAN go to level "1" which gives you REALLY slow precise spins.. but that is a few extra menu pressage.
Anyway i'm just nitpicking. It's definitely worth upgrading if you have spare money
Verified Purchase
Great upgrade for ultra fine control especially for fine focusing for photog
Reviewed in Canada on March 23, 2024
Celestron Motor for SCT and EdgeHD - Enables Electronic Focusing - Bring Celestial Objects into Sharp, Precise Focus, 94155-AReviewed in Canada on March 23, 2024
Insane! if you can afford it, get it. I installed this on my nexstar 6se. Install is dead simple. It does take a up an AUX port so if you are like me and only have one aux, you need to buy at LEAST a 2-1 aux splitter that celestron offers so that you can use other accessories too. For me i use starsense as well as the wifi dongle which also requires another aux, i ended up buying a 3-in-on splitter offered by other third party products here on amazon, and i can use wifi, starsense anda this focus motor at the same time.
Gives you really really precise control. You can adjust by way of three sensitivity settings. (fine to coarse adjustment) Controlled via the hand pad if you are using aux. If youre connecting direct usb, to a pc, you can use your pc to control it as well.
The motor itself is .... not quiet but neither is it super loud. Just sounds a bit like a small kids' remote control toy car motor. When you top the motor, it does spin a TAD more due to inertia -- its too bat it isnt like a dewalt power drill where the motor stops on a dime with no excess spin -- i'm not sure what the technical terminology is for that ? but i think you understand what i mean. For this price tag, i kind of expected that quick stoppage of motor. NEvertheless you get used to it and anticipate stopping early. I gues you CAN go to level "1" which gives you REALLY slow precise spins.. but that is a few extra menu pressage.
Anyway i'm just nitpicking. It's definitely worth upgrading if you have spare money
Images in this review
Top reviews from other countries
Amazon Customer
Excelente producto!
Reviewed in Mexico on July 1, 2024Verified Purchase
RoJoe
Good product and does it's job very well
Reviewed in the United States on September 23, 2021Verified Purchase
Amazon Customer
Just works
Reviewed in the United Kingdom on February 2, 2024Verified Purchase
Mathias
Für ein C8 NEXSTAR SCT
Reviewed in Germany on May 1, 2023Verified Purchase
Trev Boyd
Top quality product.
Reviewed in Australia on February 10, 2021Verified Purchase