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Astronomy > Telescope accessories > Adaptors > Extension tubes > ASToptics > ASToptics T-Thread extension kit / 7mm
Product no.: 57840

T-Thread extension kit / 7mm

$ 59.00 incl. VAT plus shipping costs
in stock
ready for shipping in 24 h + lead time
Express shipment possible for delivery tomorrow, 23.07.2025!
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Product description

AST T-Thread (M42x0.75) Spacer Ring Kit

- Includes 7mm, 14mm, and 28mm T-threaded spacer rings - mix and match depending on your needs

- Each ring features an easy-grip knurled exterior for convenient use

- Glare-reducing threaded interior maximizes contrast

- Made of rugged black anodized aluminum

Specifications

Capacity

Connection (to the telescope)
T2
Connector (other end)
T2
Optical length (mm)
7/14/28

General

Type
Adaptors
Type of build
Extension tube
Overall size LxWxH (mm)
50x50x53

Product safety

Manufacturer: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, www.nimax.de
Product safety
ASToptics T-Thread extension kit / 7mm

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