Ok, I decided to complete and adapt my Monovid setup and bought a Maxpedition pouch to replace the included Leather pouch: As a Biologist, I can sometime work in adverse condition and the Leather pouch would lost its apealing rapidly....I also bought a Butler Creek 02A to protect the objective side of the Monovid: Leica do not provive such a device.......

This end cap alloud you to keep the Monovid bare in the bottom of a pocket without worrying about scratching the objective len. It fits perfecly ! You can take it off and add the extra magnifying lens then put it on again. This protective cap also blocked some direct sulight as it add about 5-6 more milimeters to the existing tube extension.
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