A new foresight design brings the introduction of a front-end translucent tube specifically designed to increase the amount of light on your iris subsequently increasing clarity - a major benefit for the older shooter
For use with M.22 elements or irises
A transparent element collar 547-22 LUX can be ordered also for a completely transparent foresight
Manufactured from silver alloy and a special frosted plastic which allows high levels of light to pass through but remains durable
Also available as LUX-PLUS: With additional thread M.18 inside the diffusor (translucent cartridge) for combination with a foresight lens
Translucent element collar, foresight iris and foresight lens are not included