Hero image 0 of M54x0.75 Metal Length Extension Tube Kits 4/5/6/7/8/9mm for Astronomical Telescope Photography Extending T Ring, 0 of 5
M54x0.75 Metal Length Extension Tube Kits 4/5/6/7/8/9mm for Astronomical Telescope Photography Extending T Ring
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Key item features
- Sometimes you cannot get to the right plane for focusing with a camera or eyepiece. This extension tube kit solves this problem. You can use this extender with any camera or eyepiece or with various adapters. The M54 x 0.75 threads on both ends extremely versatile.
- 2.The extension tube has a M54x0.75 interior thread and a M54x0.75 exterior thread for elegantly solving spacing problems in astrophotography.
- 1.Male thread - M54x0.75. Female thread - M54x0.75, eliminates a range of focusing problems.
- Use this extender for obtaining the correct image scale or for the exact spacing required for a reducer or field flattener. You can reach the extension length required by combining several extenders of different lengths.
- 3.Use this extension tube for the correct image scale or the exact spacing required for reducers or field flatteners.
Specs
- Telescope adapter typeExtension Tube
- Thread size0.75 mm
- BrandUnbranded
- Has written warrantyNo
Current price is USD$38.79
Price when purchased online
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Arrives between Jun 8 - Jun 15
|Shipping fee $2.00
Sold and shipped by moerub
3.984496124031008 stars out of 5, based on 129 seller reviews(4.0)129 seller reviews
Free 30-day returns
About this item
Product details
The Extension Ring has length of 4mm,5mm,6mm,7mm,8mm,9mm.
Outer diameter: 60mm
male thread length: 3mm
4mm-female thread length is 3mm
5mm-female thread length is 4mm
6mm-female thread length is 4.5mm
7mm-female thread length is 5.5mm
8mm-female thread length is 6mm
9mm-female thread length is 7mm
Colour: Black
Material: Metal
Package Contents:
6 x Telescope Extension(4/5/6/7/8/9mm)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Outer diameter: 60mm
male thread length: 3mm
4mm-female thread length is 3mm
5mm-female thread length is 4mm
6mm-female thread length is 4.5mm
7mm-female thread length is 5.5mm
8mm-female thread length is 6mm
9mm-female thread length is 7mm
Colour: Black
Material: Metal
Package Contents:
6 x Telescope Extension(4/5/6/7/8/9mm)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
- Sometimes you cannot get to the right plane for focusing with a camera or eyepiece. This extension tube kit solves this problem. You can use this extender with any camera or eyepiece or with various adapters. The M54 x 0.75 threads on both ends extremely versatile.
- 2.The extension tube has a M54x0.75 interior thread and a M54x0.75 exterior thread for elegantly solving spacing problems in astrophotography.
- 1.Male thread - M54x0.75. Female thread - M54x0.75, eliminates a range of focusing problems.
- Use this extender for obtaining the correct image scale or for the exact spacing required for a reducer or field flattener. You can reach the extension length required by combining several extenders of different lengths.
- 3.Use this extension tube for the correct image scale or the exact spacing required for reducers or field flatteners.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Telescope adapter type
Extension Tube
Thread size
0.75 mm
Brand
Unbranded
Has written warranty
No
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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