85mm focal length; reduction factor of about 0.5x; depending on spacing; 0.5x focal reducer effectively halves the focal length of a telescope; enabling lower magnification with a wider field of view; and shorter exposure times for astrophotography
2 lenses for better correction: cemented together and coated; black anodized aluminum housing
Mounting threads: 1.25 inch filter thread 28.5x0.75 mm on both sides; threads into eyepieces; camera adapters; and other accessories with standard 1.25 inch threads; and can be stacked with additional 1.25 inch threaded accessories
Six coloured 1.25 inch telescope lunar and planetary filters; included are #12, #21, #25, #56, #58A and #80A; 1.25 inch Moon filter as a neutral density filter which allows you maximum enjoyment of the moon especially during the brighter phases;
For all telescopes with standard 1.25 inch diameter accessrories; the world standard in telescope oculars; high grade glass optics with fully multicoated lenses are used so there is no degradation of image;
Astromania T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) for Minolta Camera
KWD 6.500
Astromania 1.25" Mars Observing Eyepiece Filter- Bundle with - 1.25-Inch Telescope Eyepiece Filter Set(6 Pieces)
KWD 26
Astromania T-Ring Set for Canon EOS SLR/DSLR Cameras - Bundle with - Smartphone Photography Adapter
KWD 13.500
Astromania 2" 90-Degree Diagonal 99% - Bundle with - Off-Axis Guider with Micro-Focusing for Successful Astronomy Photos Without A Guide Scope
KWD 114
