Features:
Fully metal construction and anodizing aluminum process, durable 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 solving spacing problems in astrophotography and eliminates a range of focusing problems.
Type: Astronomical T2 thread Extension Tube
Male thread: M42*0.75mm
Female thread: M42*0.75mm
Link or extend tube length of the M42*0.75 Products
Color: Black
Net Weight: 1.94oz/55g
Length: 5mm 10mm 15mm 20mm
Package Includes
T2 Thread Extension Tube Kit
Fully metal construction and anodizing aluminum process, durable 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 solving spacing problems in astrophotography and
eliminates a range of focusing problems.
Type: Astronomical T2 thread Extension Tube
Male thread: M42*0.75mm
Female thread: M42*0.75mm
Link or extend tube length of the M42*0.75 Products
Color: Black
Net Weight: 1.94oz/55g
Length: 5mm 10mm 15mm 20mm
Package Includes
T2 Thread Extension Tube Kit
Svbony focus on telescope and optical accessories. Aim to supply the high quality products and best service to customers. Main items are including Telescope, Monocular, Binocular, Spotting scope, filter, eyepiece and other accessories. We hope that you could enjoy a much more clorful life by using our products.
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On 21-Dec-20 at 08:14:12 GMT, seller added the following information: