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Astronomy > Telescope accessories > Adaptors > Extension tubes > TS Optics > TS Optics Extension tube M48 / M63 variabel 20.5 - 31mm
Product no.: 63920

Extension tube M48 / M63 variabel 20.5 - 31mm

$ 59.00 incl. VAT plus shipping costs
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Product description

Variable Extension for setting of exact focus distances

This Extension was developed for accurate setting of distances from cameras to correctors. Due to the stable design, even accessories of several kilograms weight can be held precisely.

The distance is continously variable and can be locked by a stable locking ring. The locking ring has a lateral lever which allows reliable clamping, but also easy loosening of the clamping even with gloves.

TS Optics is a brand of Teleskop-Service.

Specifications

Capacity


Connection (to the telescope)
M48
Connector (other end)
M63
Optical length (mm)
20,5 - 31
Free transmission (mm)
45

Special features


Filter thread
yes

General


Type
Adaptors
Type of build
Extension tube
Outer material
Aluminium

Product safety

manufacturer: Teleskop-Service Ransburg GmbH, Von-Myra-Straße 8, 85599 Parsdorf, DE, www.teleskop-express.de
TS Optics Extension tube M48 / M63 variabel 20.5 - 31mm
TS Optics Extension tube M48 / M63 variabel 20.5 - 31mm
TS Optics Extension tube M48 / M63 variabel 20.5 - 31mm

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