Antique Maritime Brass Dolland London 1920 Telescope with lid in Leather cover
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Antique style High quality 15" leather Maritime Brass Dolland London 1920 Marine Telescope with lid in leather case.
Superb quality model and Unique collectible item.
Material: Brass and leather.
Great addition to your maritime or pirate collection.
Size: 38x4x4 cm, Weight: 260 gm.
How to Use :
Pull the Mirror tube all the way out.
Point the objective lens to the object and look through from eyepiece.
Slightly push the Mirror tube in for focusing until you can see the object, sometimes it is necessary to pull a bit out ward again if you have pushed too much in by pushing and pulling the Mirror tube bit by bit the image will be visible gradually.
With slow and tiny motion rotate the eyepiece bit by bit to push and pull the Mirror tube so as to reach a sharp image.