Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Baader Extension tube M68 VariLock 15-20 mm (53118)
This extension tube is a valuable tool for achieving proper focus in optical systems. It features M68 connections on both the camera and telescope sides, making it compatible with setups requiring precise spacing adjustments. With an adjustable optical length of 15-20 mm and a free transmission of 65 mm, it ensures flexibility and optimal light passage. Lightweight yet durable, this extension tube is ideal for astrophotography and other precision applications.
152.21 $ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
This extension tube is a valuable tool for achieving proper focus in optical systems. It features M68 connections on both the camera and telescope sides, making it compatible with setups requiring precise spacing adjustments. With an adjustable optical length of 15-20 mm and a free transmission of 65 mm, it ensures flexibility and optimal light passage. Lightweight yet durable, this extension tube is ideal for astrophotography and other precision applications.
Specifications
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Optical Length: Adjustable between 15 mm and 20 mm.
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Connector (at Camera End): M68.
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Connection (to the Telescope): M68.
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Free Transmission: 65 mm.
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Diameter (Outer): 82.1 mm.
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Weight: 58 g.
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Type: Adaptors.
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Type of Build: Extension tube.
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.