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- Celestron M42 Spacer Ring Telescope Kit for A...
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Item #:
94540269
Celestron M42 Spacer Ring Telescope Kit for Astrophotography
87% of respondents would recommend this to a friend
Item #:
94540269
SHP 81
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, November 16
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What Stands Out
Versatile Sizing
The kit includes three spacer rings, 7.5mm, 12mm, and 30mm, allowing precise adjustments to achieve optimal back-focus for various telescopes and cameras.
Quality Material
Constructed from durable, high-quality materials, the spacer rings ensure long-lasting performance while maintaining the integrity of your imaging equipment.
Easy Installation
Designed for user-friendly application, the spacer rings can be quickly and easily attached to enhance your astrophotography experience without the need for complex tools.
Product Details
| Lens | accessory |
| Compatible Camera Mount | T-thread |
| Image stabilization | no image stabilization |
| Screen Size | 30 millimeters |
| Color | black |
| Water Resistance Level | Not Water Resistant |
| Brand | Celestron |
| Camera Lens | This Celestron M42 Spacer Kit is an essential accessory for astrophotographers aiming to optimize back-focus distances between their camera and telescope. The kit includes three machined aluminum spacer rings (7.5mm, 12mm, and 30mm) designed to adjust the gap for various optical tubes like RASA 8, Schmidt-Cassegrain, and EdgeHD systems. Compatible with T-thread adapters, these black anodized rings feature glare-reducing internal surfaces and knurled exteriors for easy handling. While not a traditional camera lens with focal length or aperture, this accessory ensures sharp star images by correcting sensor elongation caused by improper spacing. It supports both DSLR and CCD/CMOS setups, offering flexibility for full-frame and crop-sensor cameras. With a 2-year warranty and expert support, it's a reliable tool for achieving pinpoint stars in astroimaging. |
| Model Name | M42 Spacer Ring |
| Number of Packs | 1 |
| Item Highlight | Precise Back Focus Adjustment for Cameras, Multiple Spacer Sizes, M42 Thread Compatible, Durable Aluminum, Astroimaging Ready |
| UPC | 050234936187 |
| Number of Items | 1 |
| Manufacturer Part Number | 93618-CGL |
| Global Trade Identification Number | 00050234936187 |
| Unit Count | 3 Count |
| Built-In Media | Spacer Ring - 30mm, Spacer Ring - 7.5mm, Spacer Rings - 12mm |
| Item Weight | 0.1 kg |
| Manufacturer | Celestron |
| Model Number | 93618-CGL |
| Lens Type | accessory |
| Compatible Mountings | T-thread |
| Camera Lens Description | This Celestron M42 Spacer Kit is an essential accessory for astrophotographers aiming to optimize back-focus distances between their camera and telescope. The kit includes three machined aluminum spacer rings (7.5mm, 12mm, and 30mm) designed to adjust the gap for various optical tubes like RASA 8, Schmidt-Cassegrain, and EdgeHD systems. Compatible with T-thread adapters, these black anodized rings feature glare-reducing internal surfaces and knurled exteriors for easy handling. While not a traditional camera lens with focal length or aperture, this accessory ensures sharp star images by correcting sensor elongation caused by improper spacing. It supports both DSLR and CCD/CMOS setups, offering flexibility for full-frame and crop-sensor cameras. With a 2-year warranty and expert support, it's a reliable tool for achieving pinpoint stars in astroimaging. See more |
| Image Stabilization | no image stabilization |
Who Should Buy?
-
Astrophotography Enthusiasts
Ideal for users looking to achieve optimal back-focus for astrophotography through telescopes with DSLR or mirrorless cameras.
-
Telescope Owners
Perfect for telescope owners seeking to enhance their imaging setup by adjusting spacing between camera and optical systems.
-
Advanced Hobbyists
Great for advanced users needing flexibility and customization in their astrophotography setups for different focal lengths.
-
Beginner Users
Not suitable for beginners unfamiliar with back-focus concepts and camera-telescope adjustments without guidance.
Product Description
Celestron M42 Spacer Ring Telescope Kit for Astrophotography
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Customer Questions & Answers
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Is Celestron M42 Spacer Ring Telescope Kit for Available to Shop Online in Saint Helena?
Answer: Yes, at Ubuy Saint Helena this product is available for you to shop at a reasonable price. The Celestron M42 Spacer Ring Telescope Kit for is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Celestron Photo Adapters 93618-CGL Editorial Review
Celestron M42 Spacer Ring Telescope Kit for Astrophotography is an essential accessory tailored for astrophotographers looking to optimize the back-focus distances between their camera and telescope. The kit features three machined aluminum spacer rings (7.5mm, 12mm, and 30mm) designed for various optical tubes, including RASA 8 and Schmidt-Cassegrain systems. These black anodized rings possess glare-reducing internal surfaces, allowing for easy handling, and they are compatible with T-thread adapters. The accessory enhances image quality by correcting sensor elongation, ensuring crisp star images in astrophotography. It supports multiple setups like DSLR and CCD/CMOS cameras, catering to a broad range of users eager to capture stunning celestial images.
Customer Reviews & Ratings
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Pros
- Includes three spacer rings for versatility
- Compatible with T-thread adapters
- Machined aluminum for durability
- Glare-reducing surfaces enhance image quality
- Supports both DSLR and CCD/CMOS cameras
Cons
- Not water resistant, so handle with care
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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SHP 81
Order now and get it around Monday, November 16
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