Alstar Astronomical 2"/M48-extension Tube Kit for Cameras and eyepieces - Length 5mm 8mm 10mm 20mm 30mm - M48x0.75 on Both Sides
Asin: B074J5QCHY | Model: SKU_AM_M48EXT58123A | PartNumber: SKU_AM_M48EXT58123A | Ean: 6970019292052
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Use This Extension Tube For Getting The Correct Image Scale Or The Exact Spacing Required For Reducers Or Field Flatteners..
All Metal Construction And Anodizing Aluminium Process, Resistant For Long Time Use..
Male Thread - M48*0.75. Female Thread - M48*0.75, Eliminates A Range Of Focusing Problems..
The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths,You Can Use 1 Piece, 2 Pieces , 3 Pieces Or 4 Pieces Of The Extension Rings As You Like..
Features
- The extension tube has a M48*0.75 interior thread and a M48*0.75 exterior thread for elegantly solving spacing problems in astrophotography.
- The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces or 4 pieces of the extension rings as you like.
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- Male thread - M48*0.75. Female thread - M48*0.75, eliminates a range of focusing problems.
- All metal construction and anodizing aluminium process, resistant for long time use.
- See more on Amazon...
Brand: A ALSTAR | Manufacturer: Alstar
Dimensions: 1.20 x 10.00 x 5.30 inches | Weight: 0.05 Pounds
See On Amazon Similar To Alstar Astronomical 2 M48extension Tube
#1
Starboosa Telescope M48-2 inches Extension Tube Kit for SLR Cameras and Eyepieces - Length 5mm 7mm 15mm 20mm 30mm - M48x0.75 on Both Sides & Outer Diameter of 2 inches - 5 Tubes Kit
Asin: B0CDP2Y9ZP | Model: SB-21-0128d | PartNumber: SB-21-0128d
The M48x0.75 Threads On Both Ends Make It Versatile. External Thread M48 * 0.75; Internal Thread M48 * 0.75; A Series Of Focusing Problems Are Eliminated..
All Metal Construction And Anodizing Aluminium Process;Durable For Long Time Use..
By Combining Multiple Extenders Of Different Lengths, You Get The Right Focal Length To Focus With The Camera Or Eyepiece..
The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths;You Can Use 1 Piece;2 Pieces;3 Pieces ;4 Pieces;5 Pieces Of The Extension Rings As You Like..
Features
- The extension tube kit is used to obtain the correct image focal length or exact spacing required, thereby solving the spacing problem in astrophotography. It has an outer diameter of 2 inches and can be connected directly to the 2-inch telescope port.
- The required spacing can be achieved by combining several extenders of differing lengths;you can use 1 piece;2 pieces;3 pieces ;4 pieces;5 pieces of the extension rings as you like.
- The M48x0.75 threads on both ends make it versatile. External thread M48 * 0.75; internal thread M48 * 0.75; a series of focusing problems are eliminated.
- By combining multiple extenders of different lengths, you get the right focal length to focus with the camera or eyepiece.
- All metal construction and anodizing aluminium process;durable for long time use.
- See more on Amazon...
Brand: starboosa | Manufacturer: starboosa
Dimensions: 5.00 x 5.00 x 5.00 inches
See On Amazon #2
Astronomical Extension Tube, 8Pcs M48 Focal Length Extension Tube Kit, Astronomical Ring for Telescope, Cameras, Eyepieces, Length 3mm, 5mm, 7mm, 10mm, 12mm, 15mm, 20mm and 30mm
Asin: B0C3LL2BTJ | Model: Asixxsixmzx5a2psdh | PartNumber: Asixxsixmzx5a2psdh
Eliminate Redundant Light: The Design Of Female Thread Can Eliminate Stray Light And Reflected Light, Making The Image Clearer And More Perfect..
Type: Astronomic Telescope M48 Threaded Extension Tube, The Height Of The Extension Tube Is 3Mm, 5Mm, 7Mm, 10Mm, 12Mm, 15Mm, 20Mm And 30Mm..
Focusing Problem Elimination: The Extension Tube Has M48 Female Thread And M48 Male Thread, Which Is Used To Solve The Spacing Problem In Astrophotography And Eliminate A Series Of Focusing Problems..
Variable Combination: The Required Spacing Can Be Achieved By Combining Several Extension Rings Of Different Lengths, You Can Use 1, 2, 3 Or 8 Extension Rings As Required..
Features
- Aluminum Alloy Material: All metal structure and anodized aluminum process, durable, using this extension tube can obtain the correct image scale or the precise spacing required by the reducer or field flattener.
- Variable Combination: The required spacing can be achieved by combining several extension rings of different lengths, you can use 1, 2, 3 or 8 extension rings as required.
- Eliminate Redundant Light: The design of female thread can eliminate stray light and reflected light, making the image clearer and more perfect.
- Focusing Problem Elimination: The extension tube has M48 female thread and M48 male thread, which is used to solve the spacing problem in astrophotography and eliminate a series of focusing problems.
- Type: Astronomic telescope M48 threaded extension tube, the height of the extension tube is 3mm, 5mm, 7mm, 10mm, 12mm, 15mm, 20mm and 30mm.
- See more on Amazon...
Brand: Asixxsix | Manufacturer: Asixxsix
See On Amazon #3
Alstar Astronomical 2"/M48-extension Tube Kit for Cameras and eyepieces - Length 5mm 10mm 20mm 30mm - M48x0.75 on Both Sides
Asin: B074J7HBHJ | Model: SKU_AM_M48EXT5123A | PartNumber: SKU_AM_M48EXT5123A | Ean: 6970019292045
【Aluminium Alloy Material】High-Quality All-Metal Construction And Anodizing Aluminium Process, Resistant For Long Time Use..
【100% Satisfaction】We Provide 2-Year Warranty. If You Have Any Question With Our Product, Please Contact Us Freely..
【Eliminate Extra Light】The Design Of The Internal Thread Can Eliminate Stray Light And Reflected Light, Making The Image Clearer And Perfect..
【Variable Combination】 The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths,You Can Use 1 Piece, 2 Pieces , 3 Pieces Or 4 Pieces Of The Extension Rings As You Like. Use This Extension Tube For Getting The Correct Image Scale Or The Exact Spacing Required For Reducers Or Field Flatteners..
Features
- Eliminate Focusing Problem The extension tube has a M48*0.75 interior thread and a M48*0.75 exterior thread, elegantly solves the spacing problems in astrophotography and eliminates a series of focusing problems.
- Variable Combination The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces or 4 pieces of the extension rings as you like. Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- Aluminium Alloy Material High-quality all-metal construction and anodizing aluminium process, resistant for long time use.
- Eliminate Extra Light The design of the internal thread can eliminate stray light and reflected light, making the image clearer and perfect.
- 100% Satisfaction We provide 2-YEAR Warranty. If you have any question with our product, please contact us freely.
- See more on Amazon...
Brand: A ALSTAR | Manufacturer: Alstar
Dimensions: 1.20 x 10.00 x 5.30 inches | Weight: 0.16 pounds
See On Amazon #4
M48 Extension Tube Kit for Cameras and Eyepieces, Focal Length 3 5 7 10 12 15 20 30mm, M48X0.75 on Both Sides, Extending Ring for Astronomical Telescope Photography
Asin: B0CBRLMQWW | Model: Asixxsix9o2hi0wfqg | PartNumber: Asixxsix9o2hi0wfqg
Variable Combination: The Required Spacing Can Be Achieved By Combining Several Extension Rings Of Different Lengths, You Can Use 1, 2, 3 Or 8 Extension Rings As Required..
Type: Astronomic Telescope M48 Threaded Extension Tube, The Height Of The Extension Tube Is 3Mm, 5Mm, 7Mm, 10Mm, 12Mm, 15Mm, 20Mm And 30Mm..
Aluminum Alloy Material: All Metal Structure And Anodized Aluminum Process, Durable, Using This Extension Tube Can Obtain The Correct Image Scale Or The Precise Spacing Required By The Reducer Or Field Flattener..
Eliminate Redundant Light: The Design Of Female Thread Can Eliminate Stray Light And Reflected Light, Making The Image Clearer And More Perfect..
Features
- Focusing Problem Elimination: The extension tube has M48 female thread and M48 male thread, which is used to solve the spacing problem in astrophotography and eliminate a series of focusing problems.
- Eliminate Redundant Light: The design of female thread can eliminate stray light and reflected light, making the image clearer and more perfect.
- Variable Combination: The required spacing can be achieved by combining several extension rings of different lengths, you can use 1, 2, 3 or 8 extension rings as required.
- Aluminum Alloy Material: All metal structure and anodized aluminum process, durable, using this extension tube can obtain the correct image scale or the precise spacing required by the reducer or field flattener.
- Type: Astronomic telescope M48 threaded extension tube, the height of the extension tube is 3mm, 5mm, 7mm, 10mm, 12mm, 15mm, 20mm and 30mm.
- See more on Amazon...
Brand: Asixxsix | Manufacturer: Asixxsix
See On Amazon #5
Alstar Astronomical T2-Extension Tube Kit for Cameras and eyepieces - Length 5mm 10mm 20mm 40mm - M42x0.75 on Both Sides
Asin: B074J6J3W6 | Model: SKU_AM_T2EXTK5124A | PartNumber: SKU_AM_T2EXTK5124A | Ean: 6970019292007
Male Thread - M42*0.75. Female Thread - M42*0.75,Eliminates A Range Of Focusing Problems..
All Metal Construction And Anodizing Aluminium Process For Long Time Use..
The Extension Tube Has A T2 Interior Thread And A T2 Exterior Thread For Elegantly Solving Spacing Problems In Astrophotography..
The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths,You Can Use 1 Piece, 2 Pieces , 3 Pieces Or 4 Pieces Of The Extension Rings As You Like..
Features
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces or 4 pieces of the extension rings as you like.
- Male thread - M42*0.75. Female thread - M42*0.75,eliminates a range of focusing problems.
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography.
- All metal construction and anodizing aluminium process for long time use.
- See more on Amazon...
Brand: A ALSTAR | Manufacturer: Alstar
Dimensions: 1.20 x 10.00 x 5.10 inches | Weight: 0.16 Pounds
See On Amazon #6
Alstar Astronomical T2-Extension Tube Kit for Cameras and eyepieces - Length 5mm 8mm 10mm 15mm 20mm 40mm - M42x0.75 on Both Sides
Asin: B074J7Y8SL | Model: SKU_AM_T2EXTK581524A | PartNumber: SKU_AM_T2EXTK581524A | Ean: 6970019292021
Use This Extension Tube For Getting The Correct Image Scale Or The Exact Spacing Required For Reducers Or Field Flatteners..
The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths,You Can Use 1 Piece, 2 Pieces , 3 Pieces Or 4 Pieces Of The Extension Rings As You Like..
The Extension Tube Has A T2 Interior Thread And A T2 Exterior Thread For Elegantly Solving Spacing Problems In Astrophotography..
All Metal Construction And Anodizing Aluminium Process, Resistant For Long Time Use..
Features
- Male thread - M42*0.75. Female thread - M42*0.75,eliminates a range of focusing problems.
- All metal construction and anodizing aluminium process, resistant for long time use.
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography.
- The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces or 4 pieces of the extension rings as you like.
- See more on Amazon...
Brand: A ALSTAR | Manufacturer: Alstar
Dimensions: 1.20 x 10.00 x 5.10 inches | Weight: 0.16 Pounds
See On Amazon #7
M48-2'' Eyepiece Extension Tube Adapter, M48*0.75 to 2 inch Telescope Eyepiece Mount Adapter for Astronomical Telescopes
Asin: B07WBWPLGX | Ean: 0769963908487 | UPC: 769963908487
Support M48x0.75 Thread To Fit For 2 Inch Telescope Eyepiece And Astrophotography Filters..
Lightweight, Small Size And Portable..
Equipped With Side Clamping Screw With Brass Locking Wing Screw, Prevent Accidental Slippage And Keep Telescope Safe..
Black Anodic Oxidation Treatment Surface To Prevent Unwanted Reflections..
Features
- Made of good-quality aluminum alloy, solid, durable and -resistant.
- Black anodic oxidation treatment surface to prevent unwanted reflections.
- Support M48x0.75 thread to fit for 2 inch telescope eyepiece and astrophotography filters.
- Equipped with side clamping screw with brass locking wing screw, prevent accidental slippage and keep telescope safe.
- Lightweight, small size and portable.
- See more on Amazon...
Brand: Serounder | Manufacturer: Serounder
Dimensions: 1.89 x 2.32 x 2.32 inches | Weight: 0.26 pounds
See On Amazon #8
Gosky Astronomical M48 Extension Ring Kit - Extension Tube Adapter - Length 10mm 20mm 30mm 35mm - M48x0.75 on Both Sides - Accept 2inch Filters
Asin: B07R9PBWQK | Model: M48SET | PartNumber: M48SET | Ean: 0711102632791 | UPC: 711102632791
Use This Extension Tube For Getting The Correct Image Scale Or The Exact Spacing Required For Reducers Or Field Flatteners.
All Metal Construction And Anodizing Aluminium Process, Durable For Long Time Use.
Includes 4 Different Lengths - 10Mm 20Mm 30Mm 35Mm. The Required Spacing Can Be Achieved By Combining Several Extenders Of Differing Lengths,You Can Use 1 Pcs, 2 Pcs , 3 Pcs， 4 Pcs Of The Extension Rings As You Like.
The Extension Tube Has A T2 Interior Thread And A T2 Exterior Thread For Elegantly Solving Spacing Problems In Astrophotography.
Features
- Male thread - M48x0.75. Female thread - M48x0.75,eliminates a range of focusing problems
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
- Includes 4 different lengths - 10mm 20mm 30mm 35mm. The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 pcs, 2 pcs , 3 pcs 4 pcs of the extension rings as you like
- All metal construction and anodizing aluminium process, durable for long time use
- See more on Amazon...
First Available: 08/31/2022
Brand: Gosky | Manufacturer: Gosky
See On Amazon #9
Alstar Astronomical T2-Extension Tube Kit for Cameras and eyepieces - Length 8mm 15mm 20mm 40mm - M42x0.75 on Both Sides
Asin: B07GZLLXKL | Model: SKU_AM_T2EXTK81524A2 | PartNumber: SKU_AM_T2EXTK81524A2 | Ean: 6971336228199
The Extension Tube Has A T2 Interior Thread And A T2 Exterior Thread For Elegantly Solving Spacing Problems In Astrophotography..
Male Thread - M42*0.75. Female Thread - M42*0.75,Eliminates A Range Of Focusing Problems..
All Metal Construction And Anodizing Aluminium Process, Resistant For Long Time Use..
Use This Extension Tube For Getting The Correct Image Scale Or The Exact Spacing Required For Reducers Or Field Flatteners..
Features
- The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces or 4 pieces of the extension rings as you like.
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography.
- All metal construction and anodizing aluminium process, resistant for long time use.
- Male thread - M42*0.75. Female thread - M42*0.75,eliminates a range of focusing problems.
- See more on Amazon...
Brand: Alstar | Manufacturer: Alstar
Dimensions: 1.20 x 10.00 x 5.30 inches | Weight: 0.16 pounds
See On Amazon
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