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Surveyor's backsite and prism combo prism, target, more
Surveyor's Backsite and Prism Combo!
New! With Optical Plummet and SECO Prism with Target
Actual Item Pictured. Need more pictures? Write us.
SECO's Standard Prism Assembly, 5.5 x 7 in Target, 30 mm mounted to tribrach makes an excellent backsite.
This Standard SECO Prism Assembly has a copper-coated canister type prism. It is completely waterproof and has a M20 universal mounting thread. This is your friend in the field!
The mounted tilting holder is powder-painted die cast aluminum. It uses a simple but industry proven locking system. The prism can be mounted in either 0 or -30 mm offset positions. The tilting axis height is 115 mm.
The Prism weight is Weighs 1.35 lb (0.62 kg) . As seen here, it is mounted to a Sokkia tribrach which I will give you the choice between a sokkia or topcon tribrach with optical plummet.
SECO Prism Assembly Drawing and Specifications (screenshot)
SECO Standard Prism Assembly Drawing
Read this document on Scribd: Carlson-Explorer1 brochure
Palmetto Equipment and Supply, Inc.
