Skip to content

Steplessly variable diaphragm 13 - 113mm

$379.00
SKU IRIS (Baader #2459300)

Note: To enquire or to place an order please press the Add to Quote button and add as many products to the quote as you are interested in. Add any questions or comments in the Message field. We will then get back to you to discuss your requirements. Alternatively, give us a call.

Click for further details on ordering, payment and shipping.

Description
  • 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 from 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.
Specifications
MANUFACTURER Baader Planetarium
SKU (#) 2459300
EAN CODE 4047825008459
WEIGHT (KG) 0.267
FILTER MOUNTED? Yes