WW II German Army Air Force – COMMANDER OPTICS TREE SPIKE – SF14 RK31 – SUPERB!

$299.99

1 in stock

Description



You are bidding on a VERY NICE used example of WW2 German Wehrmacht/Luftwaffe Sighting Periscope Trench Mount / Tree Spike, as used in the Selbstfahrlafetten-Zielfernrohr S.F. 14, Richtkreis RK-31, and others! 

 

 In 1894, Carl Zeiss introduced a new and unusual type of prism binocular. Zeiss called its invention the Scherenfernrohr (scissors telescope) – an 8 x 10 power device fitted with adjustable twin periscopic extensions connected by a hinge. An observer could position the tubular “ears” upright and parallel to each other or splayed out horizontally for greater depth perception (stereoscopic vision), causing objects to appear in modelled relief, strongly distinct from the background and thus estimate the range.  This hybrid between binoculars and a periscope enabled the observer to remain safely concealed in dug-outs, behind walls or even tree trunks with only the objective lens visible to the enemy. 

By World War II the design remained virtually unchanged except for an upgrade in magnification to 10 x 50 and continued to be a useful tool in the Wehrmacht for general observation (in both vehicles and on the ground) and for artillery fire observation and direction throughout the war.  

It was to be used for: Observation and reconnaissance; Measuring angles of azimuth; Measuring angles of site and elevation; Measuring height of shell bursts; Establishing safety zones for advancing friendly troops; and to lay field guns.

  

Made of brass and steel, this Trench Mount / Tree Spike was manufactured between 1943 and 1945.  Designed to screw into the wood side of a trench (or of a tree), it still retains most of its original finish, with no damage whatsoever!  Some marks and wear, but nothing that detracts.  German wartime made, but has a wartime Finnish SA stamp.  Unlike the reproductions out of Austria that are falsely being sold on eBay as wartime, this example is 100% ORIGINAL.  Overall a VERY NICE item that would make a PERFECT addition to any collection or display!

 

 Please email me if you need additional photos or information.

 

——————- PAYMENT —————–

 

Payment should be made within 7 business days at the end of the auction unless buyer contacts me for other arrangements. I accept all forms of payment.

 

 ——————- SHIPPING —————–

 

My goal is to ship within 7 days from auction end. However, depending on circumstances, it may take up to an additional 1 week from receipt of confirmed payment. If you need it shipped sooner, please let me know and I will do our best to accommodate.

  

——————- TERMS OF SALE —————–

 

Most of my items are vintage, and as such are AS-IS, so you must therefore expect a degree of wear due to age and/or usage. I will describe each auction to the best of my knowledge and take as many photos necessary to ensure you are pleased upon receiving your item. All sales are final, so please make sure your questions are answered to your satisfaction before you purchase.

 

——————- ABOUT ME —————–

 

Although my passion is the Me109, I do offer many other German Aircraft (Fw190, Me262, etc.), as well as USAF and Japanese items. Occasionally I do offer many non-vintage items such as prints and art relating to the time period. As a private collector myself, I am constantly on the lookout for historical memorabilia, authentic photographs, artwork or anything unique relating to military aircraft.

   

——————- COPYRIGHT —————–

 

All pictures and descriptions used in my auctions under COPYRIGHT and I forbid the use of these photos and information in any manner such as paper or electronic (internet) publications or otherwise. Use is solely based on my authorization only.

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