Zeiss-Diascope Bayonet 1¼" eyepiece adapter

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Zeiss-Diascope Bayonet 1¼" eyepiece adapter

# 2454500

€ 55.00 Price excl. German VAT tax (16%): € 46.22

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  • Bayonet adapter to fit suitable 1¼" astro-eyepieces onto all Carl Zeiss Diascope Fluorit spotting scopes
  • includes Allen Wrench key and two O-rings to adjust stiffness when switching eyepieces
  • Please note: The adapter must not be inserted into the spotting scope without an eyepiece. Otherwise, you don‘t have enough grip to remove it.

Product Questions

Will this adaptor also fit a Leica Apo Televid 77 - silver version?
Question by: Derek Bullman on Nov 30, 2018 12:53:00 AM | 1 Answer(s)


For astronomical use, you need a fast eyepiece change, without changing the orientation of the Diascope. We therefore provide the eyepiece adapter without a mounted sealing ring, so that the eyepieces can be switched easily. The bayonet has got an undercut, which serves to receive one of the two supplied O-rings. If you prefer a sealing ring, you can adjust the stiffness when switching eyepieces between tight (large O-ring) and light (small Oring) with these two different rings. The image shows the undercut to place the O-Rings

For more Information see the tab "Downloads"


Additional Information

Manufacturer Baader Planetarium
SKU (#) 2454500
EAN Code 4047825011541
Weight (NETTO) 0.04
Optical length (mm) 24
Clamping System Screw clamps
Inner Diameter / Clear Aperture (mm) 31,75 mm
Outer Diameter 41 mm
Outer Connection (lens sided) Bayonet
Inner Connection (eyepiece/-camera-sided) Clamp, 1¼"
Adaptable to Zeiss Fluorit-Diascope
Compatible Brands Zeiss, Mixed
Type of Adapter Changer Adapter, Eyepiece Clamp

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