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Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2 part #25V)

SKU T2-25V (Baader #2956946)
Original price $87.00 - Original price $87.00
Original price
$87.00
$87.00 - $87.00
Current price $87.00

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Description
  • Lockable T-2 extension tube, adjustable 29-46 mm with clamping
  • Telescope-side connection dimension: T-2 (M42 x 0.75), Eyepiece connection dimension: Optional T-2 (M42 x 0.75) or T-2 Ring Schwalbe 52 x 6.5mm optical length: 20-29 mm continuously adjustable over millimeter scale
  • Outer diameter: 50.8mm / 2 "inside diameter: with eyepiece side T-2 thread insert = 38mm with 52mm dovetail eyepiece sided = 41mm

Baader's New VariLock T-2 Extension Tubes give you complete adjustability to enable you to exactly set or vary the spacing between T-2 components. Perfect for exact positioning of reducers, coma correctors, and other optical or imaging system components.

The VariLock extension tubes feature an accurately engraved graduated scale for an easy visual determination of the tube length (0.5mm graduations). Simply rotate the inner tube until the desired length is reached, then tighten the lockring with the included spanner wrench.

Full internal threading and blackening kills any stray light reflections. 2" OD enables use in any 2" system.

The Varilock 46 is also perfectly suited for setting the correct spacing of the new Baader RCC-I coma corrector onto DSLRs (when adjusted to 36.5mm).

As an added bonus, the external T-threaded portion can be removed and replaced with a dovetail ring (included) that inserts into standard camera T-rings, for use with DSLRs.

Learn more about THE BAADER ASTRO T-2 SYSTEM™

Specifications
MANUFACTURER Baader Planetarium
SKU (#) 2956946
EAN CODE 4047825022424
WEIGHT (NETTO) 0.093
OPTICAL LENGTH (MM) 29 – 46
T-2 PART # 25Y
USAGE to set precise focus distance
SCREW TYPE 6x M1,3 Allen wrench screws
INNER DIAMETER / CLEAR APERTURE (MM) mit okularseitigem T-2 Gewindeeinsatz = 38mm mit okularseitiger 52mm Ringschwalbe = 41mm
OUTER DIAMETER 50,8 (2")
INNER CONNECTION (LENS SIDED) Thread, T-2 (M42 x 0,75)
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, Dovetail ring, T-2 (M42 x 0,75)
COMPATIBLE BRANDS Astro T-2, Baader Planetarium
TYPE OF ADAPTER Extension
Downloads

Digiscoping - camera adaptations for afocal photography and eyepiece projection

Astro T-2 System Connections Overview

Baader Astro T-2 System™ Parts list