Hi again everyone,my new finder arrived today as stated above,this is a great finder which unlike most red dot finders is not a red dot it has the same 2 circles as my rigel finder but goes alot brighter so i can align it during the day,it is all plastic but feels very well made,it is very light at 5oz,142g which is great for balance with my 130p-ds on my heritage mount, it also has a 40mm viewing window which is so much easier to see the reticles,at £29 it is also cheaper than a telrad or rigel and to me looks so much better.i have posted a couple of photos of it next to my other finders for scale and on my ota.rigel,telrad or this the choice is yours but imho this is a great finder.