3" Focuser Hyperion for Newtonians, 40mm focus travel

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3" Focuser Hyperion for Newtonians, 40mm focus travel

# 2454560

€ 775.00 Price excl. German VAT tax (19%): € 651.26

Out of Stock  

1

  • Professional focuser for Newtonian telescopes with 40mm focus travel for highest loads
  • Titanium oxide hard-coating, very hard sliding surfaces with 5my fits, 1:10 reduction gearing
  • Scale with luminous engraving, vernier with 1/10mm reading accuracy (5/100 estimated)
  • Non-reflecting inner tube with 5 mm deep baffle and 76 mm free aperture
Important note: Attention, long delivery time. We will contact you after ordering with the estimated delivery time.

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Description

Details

nachtleuchtende Skalengravur
Scale with luminous engraving

Important note: The titanium oxide coating of the 3.5" barrel sleeve always shows slight colour shifts, which reflects the internal structure of the used aluminium. The raw sleeves are annealed stress-free before machining - this is necessary due to the extremely tight fit. The resulting changes in the metal structure are reflected in the extremely hard titanium oxide coating and cannot be avoided.

Specifications

Additional Information

Manufacturer Baader Planetarium
SKU (#) 2454560
Weight (kg) 1.1
EAN Code 4047825011480
Focuser Travel 40 mm
Inner Diameter / Clear Aperture (mm) 76
Reduction 1:10
Motorized No
Vernier Yes
Outer Connection (lens sided) Thread, M100
Inner Connection (eyepiece/-camera-sided) Thread, M82
compatible telescopes Newton
Focuser style Rack and Pinion
Focuser size 3 inch
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