Altair Astro manufacturer of high quality astronomical accessories Manufacturer in England of high quality accessories and distribution of CCD cameras.APM is a partially authorized dealer for Germany.
A premium dielectric coated diagonal which is small and compact with very high quality machining and a super-hard black anodised chassis and red anodised sides.
A premium dielectric coated diagonal which is small and compact with very high quality machining and a super-hard black anodised chassis and red anodised sides.
The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging ...
The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging ...
The Altair Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging or observing with your Daystar Ha Quark, or other Etalon filters.
The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging ...
The Altair Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging or observing with your Daystar Ha Quark, or other Etalon filters.
Filter change in a few seconds without removing the camera, ideal for astrophotography - the filter holder is the compact and lightweight alternative to the filter wheel.
Filter change in a few seconds without removing the camera, ideal for astrophotography - the filter holder is the compact and lightweight alternative to the filter wheel.