Showing 17–32 of 84 results
Astronomik UHC Filter – This filter was designed for the visual observation of emission and planetary nebulae but also works well for imaging these objects if used with an IR block filter.
Good results can be obtained with modified DSLR cameras.
The STC Astro Duo Narrowband Filter 2″ targets the Ha and OIII emission lines to deliver very high contrast colour images for one shot colour and DSLR cameras. Superior, more durable coatings and narrower bandpass for better LP rejection than similar filters on the market
Price Includes UK Delivery, please ask about other destinations.
Baader Photo AstroSolar Film ND3.8 (imaging only), telescope quality for digital solar imaging at high magnifications with short exposure times. Not suitable for visual Solar Observation! ND3.8 film is 20 x 25cm (7.9″ x 9.8″)
DSLR Astro Conversion Filter for Canon EOS 5 D Mk II & 6D
Baader have made an IR cut filter that replaces the standard internal Canon filter. This filter has high transmission of the H-Alpha line and eliminates the cameras’ major disadvantage for astro-imaging.
Top of the range IR block filter.
This IR-blocker is optimized for systems with focal ratios between f/0.5 and f/50, typical transmission is higher than 99%.
Suitable for cameras with low sensitivity in the UV such as webcams and the Meade DSI and LPI.
The Astronomik SII CCD Filter 12nm enables high contrast imaging of gas nebulae even in moonlight or light polluted areas.
This filter blocks wavelengths below 685 nm.
At longer wavelengths, planetary images are less disturbed by wavefront distortions in the atmosphere (seeing).
New LRGBC CCD filter sets from Baader, available in many combinations, all filters are parfocal and complement the existing Narrowband filters.
Visual & Photographic AstroSolar ND5 Safety Film, high density coatings on both sides of a specially manufactured foil reduce the intensity of sunlight by up to 99.999%. The sun’s image is extremely contrasty and white,
Size of the ND5 visual film is 20 x 29.5cm. (A4)
The QHYCFW3-M-US (7 x 36mm) Colour Filter Wheel is the perfect addition to the QHY163M camera.
Ask about other filter options.
The Astronomik LRGB Type 2c Colour Filter Set contains 4 x Individual Filters.
Luminance – Red – Green – Blue
Used to create high quality colour composites with monochrome cameras.
These filters are well priced high quality dichroic LRGB filter sets.
Astronomik IR Pro (807nm) Filter – This filter extends the IR passband much deeper into the IR.
These very long wavelengths allow planetary imaging in poorer seeing conditions than normal.
The sensitivity of most CCD cameras is reduced in this region so scopes of over 8″ aperture draw the most benefit.
The Astronomik OIII CCD Filter 12nm enables high contrast imaging of planetary nebulae even with moonlight or in light polluted areas.
Please note this is the CCD filter which unlike the cheaper “visual” version does not pass Infra-red light!
The Astronomik H-Alpha CCD Filter 6nm enables high contrast imaging of emission nebulae, even with full moonlight or in light polluted areas.
The contrasts between objects that glow in the H-alpha light and the sky background are greatly enhanced.
The 6nm H-alpha filter dramatically increases the contrast between hydrogen fog and the sky background.
The Baader Complete Filter Set – 36mm, contains an LRGBC filter set as well as the three Hubble pallet emission line filters, Ha 7nm + OIII 8.5nm + SII 8nm.
Consists of 8 Filters (2459546) glass thickness is 2mm.
Showing 17–32 of 84 results