38 pages, about 8 1/2" x 6" glossy soft-cover in full color. New re-print restored and digitally enhanced from a nice original. Printed on high quality 20# 97 bright acid free paper. Fully Illustrated.

Contents - Index:

• Pages: 38

• John Unertl Optical Co. 1956
• Pittsburgh, PA
• Absorbers, telescope and recoil
• How to adjust for windage, elevation and parallax
• Bases
• Coating and Prices
• Eye piece, high and low Power
• Coated Lenses
• Mounts
• Power, choices and Size
• Reticules
• Ring retaining clamp
• Scopes
• Hunting Scopes
• Falcon Scope
• Hawk Scope
• Condor Scope
• Small Game and Gallery Scopes
• Spotting Prismatically
• Target Scopes
• Varmint and Vulture Scopes
• Specifications and physical properties
• Spring Recoil Installation
• Unertal Optical Company
• History and Experience
• Views of the Plant