Baader Planetarium

Solar Diaphragm 13mm - 113mm, stepless adjustable

In Stock

# 2459300
€366.00

Price excl. German VAT tax (19%): € 307.56

  • Steplessly variable, white anodized and heat reflecting diaphragm from 13- to 113 Millimeter for our D-ERF Filters
  • For optimum adjustment of a telescope aperture when observing with an H-alpha filter of Solar Spectrum (also suitable for other brands)
  • The diaphragm has four telescope-sided M3-threads on a pitch circle radius of 60 mm to fasten also on a DIY-holder.
Please note: To use the iris diaphragm on our Frame for D-ERF Filters 75-180mm (various versions available) (Our filter holders are available ONLY IN ADDITION to a Solar Spectrum H-alpha filter),  you also need

Solar Diaphragm 13mm - 113mm, stepless adjustable

Product Details

  • SKU
    2459300
  • EAN Code
    4047825008459
  • Manufacturer
    Baader Planetarium
  • Net weight (kg)
    0.26

Mechanical Specifications

  • Solar Filter with mount/thread?
    Yes

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