Solarfilter SF100 from Euro EMC Size 8 (187 mm - 234 mm) to attach on your TelescopeComplete series of lens-solarfilter to attach to the frontside of your telescope
- The filter foil is clamped plan between two aluminium rings
- For visual and photographic using
- Variable adjustable camping on the tube
- Delivery including filter foil type Astro Solar (Baader Planetarium)
- Made for all telescope types including viewfinder and binoculars except Schiefspieglers
The scure fixation of the solar filter on the front end of tube or dewcap will be done with 4 threaded columns made from Polyamid with precisely adjustable clamping. The standard sizes will normally be attached outside on the dewcap, but you can also attach iit inside with a minimum of vignetting.
The used filter foil has an excellent optical quality and is easily to change if damaged.
The standard sizes 1 and 2 are cutted to enable the using with binoculars (you need 2 pieces). The objective distance than had to be minimum 65 mm or 78 mm.
Delivery will be done completely assembled with the standard filter foil
with a density of ND5 for visual and photographic use, the mounting
pins are enclosed for self installation. For the focal Photography this
density is perfect (e.g.: f/8, 100 ASA, t= 1/500).
The solar filter will be mounted without any seal on the front side plan to the tube or dewcap. Contrary to possible concerns with this construction you won´t have any scattered light. The contrast only will be weakened if intentionally a gap of minimum 4 mm will be done!
Delivery contains:- Filter Frame
- 4 Mounting Pins
- Filter Foil
Products specifications
|
Type of filter
|
Whitelight solarfilter |
|
Construction
|
Filter Foil with Frame |
|
Density
|
ND5.0 |
|
Made for telescope
|
All Telescopes except Schiefspielers |
|
Aperture
|
170 mm |
|
Diameter
|
for Diameter 187 mm to 234 mm |
