VariLock 29 adjustable T2 extension, 20–29 mm (Baader Planetarium, SKU: 2956929). The adjustable extension sets the spacing between astrophotography components from 20 to 29 mm. Its threaded mechanism provides continuous length adjustment, the millimetre scale helps with setting the distance, and a locking ring secures the selected position. It is useful for matching the spacing required by a corrector or another component in the optical system.
Key features
• continuous optical length adjustment from 20 to 29 mm • millimetre scale for repeatable settings • locking ring to secure the selected length • standard T2 connections for compatible photographic accessories
Included items
• a Baader VariLock 29 extension with locking ring • spanner for the locking ring • an Allen key
Technical specifications
• type: adjustable T2 extension • optical length: 20–29 mm • length adjustment range: 9 mm • input thread: T2 / M42 × 0.75, female • output thread: T2 / M42 × 0.75, male • adjustment: continuous, threaded • locking mechanism: locking ring
The VariLock 29 makes it easier to set and lock precise spacing between compatible T2 components.
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