- Home Page /
- Electronics /
- Camera /
- Camera Accessories /
- Telescope & Microscope Accessories /
- Telescope Accessories /
- Photo Adapters /
- Astromania Extension Tube, T2 Extension Tube ...
0 ratings
Item #:
17411657
Astromania Extension Tube, T2 Extension Tube Kit with M42x0.75 on Both Sides - Length 5mm 10mm 20mm 40mm, Telescope Photo Adapter Astrophotography
Item #:
17411657
ZMW 918
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The Astromania T2-Extension Tube Kit elegantly solves spacing problems in astrophotography.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Custom Length Options
Available in multiple lengths (8mm, 10mm, 20mm, 40mm), this extension tube kit allows precise adjustments for optimal focus and imaging quality, catering to diverse astrophotography needs.
Versatile Compatibility
Designed with M42x0.75 threads on both sides, this kit seamlessly connects to various cameras and eyepieces, ensuring broad compatibility for astronomy enthusiasts and professionals alike.
Enhanced Imaging
This extension tube kit improves the depth of field and focus range, enabling clearer and more detailed astronomical images, benefiting both novice and experienced astrophotographers.
Product Details
| Eye Piece Lens Description | Barlow |
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Compatible Devices | Camera, Eyepiece |
| Additional Features | Versatile extension lengths and threading for solving focusing and spacing problems in astrophotography |
| Optical-Tube Length | 42 Millimeters |
| Item Weight | 2.5 Ounces (70.88 grams) |
| Brand | Astromania |
| Manufacturer | Astromania |
| Manufacturer Part Number | SKU_AM_T2EXTK5124 |
| Model Number | SKU_AM_T2EXTK5124 |
| Unit Count | 4.0 Count |
| Optical Tube Length | 42 Millimeters |
| Telescope Mount Description | Equatorial Mount |
| Special Feature | Versatile extension lengths and threading for solving focusing and spacing problems in astrophotography See more |
Who Should Buy?
-
Amateur Astronomers
Ideal for those wanting to enhance their astrophotography skills with adjustable extension tube lengths.
-
Photography Enthusiasts
The kit allows photographers to achieve desired focuses, especially for macro and detailed shots.
-
Telescope Users
Perfect for telescope users to increase the effective focal length and improve image quality during observations.
-
Casual Users
Not suitable for occasional users who don’t require specific extension tube configurations for their equipment.
Product Description
Astromania Extension Tube, T2 Extension Tube Kit with M42x0.75 on Both Sides - Length 5mm 10mm 20mm 40mm, Telescope Photo Adapter Astrophotography Accessories Fit for M42 T2 T Ring DSLR/SLR Cameras
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the uses of the extension tube kit?
Answer: It's designed to resolve spacing issues in astrophotography and achieve the correct image scale. -
Question:
Is the kit made of durable materials?
Answer: Yes, it features all metal construction with anodized aluminum for long-lasting durability. -
Question:
Can I use multiple tubes together?
Answer: Absolutely! You can combine 1 to 6 extension rings for flexible spacing adjustments.
Astromania Photo Adapters SKU_AM_T2EXTK5124 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ZMW 918
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Includes multiple lengths: 5mm, 8mm, 10mm, 15mm, 20mm, 40mm.
- Features M42x0.75 male and female threads for compatibility.
- Allows precise image scaling for reducers and field flatteners.
- Constructed from all metal for durability and long-lasting use.
- Combine different extenders for customizable spacing solutions.
- Ideal for astrophotography enthusiasts looking for versatile equipment.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.