Lenses for shooting glasses.
A shout out for https://www.reglaze-glasses-direct.com/ for their excellent service. Send them an old lens, or tell them the diameter required, along with the precription you need and a new up to date lens will cost only around £12 posted. I've heard of figures of £30+ quoted by RFDs and "specialist" opticians.
The parameters you need to give are:- Pistol, distance sphere prescription +0.75 and Rifle, distance sphere prescription +0.5. Also give cylinder and axis as stated by your optician.
Thanks to Robin C for the addition values.
Walther CP-2 Match, FAS 604 & Tau 7 target pistols, Smith & Wesson 6" & 4" co2 pistol, Crosman 1377,
Baikal IZH 53 pistol, Gamo CFX Royal,177, Umarex SA-10 CO2 pistol.