Check out the Specials!! … Random Deals 😉
QHY miniGuideScope Kit … Selling Fast!!
Polemasters … IN STOCK!
Now available… Chroma Professional Astronomy Filters
Latest Deals on QHY9s … with Wheel & Filters
New In Stock… QHY183C 😀
HOT PRODUCT! … Revolution Imager
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Additional / Replacement filter disks for the QHYCFW2 colour filter wheel. Each filter disk comes with the appropriate camera dovetail holder and screws. Price includes UK shipping, please ask for other destinations.
OIII 8nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen.
SII filters isolate the emission from ionized Sulfur atoms, also common in nebulae.
Baader Clearglass Filter
The Semi APO filter is suited for all refractor telescope with a discernible secondary spectrum (false colour).
For users of Achromatic telescopes this filter enhances contrast, making brighter objects appear sharper and more clear.
Use the new Baader Planetarium Calcium K-Line Filter to image the sun in K-Line with any telescope.
Baader’s double-stacked filter uses sophisticated coatings to produce a sharp 8nm wide bandpass, centered at 395nm.
A unique filter, transmitting a narrow 10nm bandpass around the 540nm region.
The double stacked version is supplied with a 20 x 29cm sheet of ND3.8 AstroSolar Photo Film.
The Baader H alpha CCD Filter 35nm is for narrowband imaging
Astronomik Blue Type 2c Filter – An Individual Blue Filter from Astronomik
Astronomik Red Type 2c Filter – An Individual Red Filter from Astronomik
Please Contact Bernard at Modern Astronomy for Availability and Lead times.
Showing 49–64 of 88 results