2.5" (63mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 2 1/8" (54mm) to 2 3/8" (59mm)
Current Price
$79.95
Average
$76.32
Min Price
$67
Max Price
$82
Price dynamics
5%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
hello folks today I'm going to show you how to attach a two inch filter to your Schmidt Cassegrain telescope and you can see the two inch filter here compared to a 1.25 inch filter here and this is what I used to use in the past I would actually screw this filter on it's threaded I would screw it on to the nosepiece adapter here and then screw the other end of the nose piece I'm gonna camera whether it was a DSLR with a tearing or CCD with a filter wheel but I never liked that arrangement I thought that to the lowest piece here was too flimsy to hold on to a heavy camera and I thought it used to slide a little bit so I'm gonna switch of this heavy duty system and what I've got here besides the two inch filter is this is it a TV adapter let's see if you can make up the the wording other two inch T 2 adapter thread outside and you're also going to need this 2-inch SCT adapter and so what
