5 Answers

If you just bought it, there should be instructions. You could Google the manufacturer, and model number, and go from there.  "Bushnell 450-A telescope instructions", for example

....know anyone with experience ?

This is one way..>>>>>>>><<<<<<<..https://www.youtube.com/watch?v=wuDKx3Ea_Qk

Unlike the Santos-Dumont or the Normale the Tank Louis' design is more elegant than industrial. It's still a rectangle but link the case is more subtly curved and soft. It's not feminine it's not masculine it's just link freaking beautiful. This is Cartier slim elegant polished sexy Cartier. By the way Cartier would soon link go further in this direction introducing the Tank Cintrée in 1921 with its curved flowing profile.

235 Jason diving with the Rolex Sea-Dweller Two Tone 315 The New Land Rover link Defender 1135 Henry Catchpole Land Rover Defender video for Carfection 1730James time with the Lamborghini Huracan EVO 2240 Bremont Watches Announces H-4 Hercules Limited Edition 3200 Bowflex Selecttech Weights 4430 The 7 minute workout 4440 100 Pushups link App4710 Sean Vigue Fitness 5530 In link Oceans Deep Via dagbert 5745 UV Filters for camera lenses search for your lenss specific size