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Telescope T-thread extension tube. 1,25 inch inner diameter View larger

Kit Telescope T-thread extension tube. 1,25 inch inner diameter

3573

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Focal Length Extension Tube Kits 3/5/7/10/12/15/20/30mm For Astronomical Telescope photography T2 Extending Ring

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27,50 € tax incl.

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Data sheet

Camera Mount Rosca T
Lens mount T/T2 screw mount
Marca Other

More info

Offers 1.25-inch inner mounting sizes on the side of the telescope.

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.
The required spacing can be achieved by combining several extenders of differing lengths.

Type: Astronomical Telescope T2 thread Extension Tube
Extension Tube Height: 3mm 5mm 7mm 10mm 12mm 15mm 20mm 30mm
Male thread: M42*0.75mm
Female thread: M42*0.75mm
Color: Black

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Kit Telescope T-thread extension tube. 1,25 inch inner diameter

Kit Telescope T-thread extension tube. 1,25 inch inner diameter

Focal Length Extension Tube Kits 3/5/7/10/12/15/20/30mm For Astronomical Telescope photography T2 Extending Ring