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Road Monitoring Prism

Model: RS/OP21-178B-1
1.Mini Prism Aperture: 17.8mm
2.Silver-coated; Accuracy: 5"
3.One-sided Single Prism
4.Measuring Range: up to 500m
5.with 4 Fixing Holes
6.with Bolt

  • RS/OP21-178B-1
  • Geomaster
  • 9015900090

Model: RS/OP21-178/B-1
1.One-sided single Mini Prism Mini175
1)Effective Aperture: 17.5mm
2)Accuracy: ≦5"
3)Vertical Inclination: 20º
4)Material: precision-ground Optical Glass K9; silver-coated
5)Measuring Range: up to 500m (under normal condition)

2.Cast Aluminum Housing CAH-100
1)Body Dimensions: 100mm×100mm×23mm
2)Fixing Holes: 4 × 6mm (dia); countersunk: 12mm (dia)
3)Flexible fixing methods: screwed, nailed, glued (adhesive) or with Bolt (Dia.×15.7mm×150mm)

3.Model Series
RS/OP21-178B-1 (single Prism,one-sided)
RS/OP21-178B-2a (single Prism,each-sided)
RS/OP21-178B-2b (dual Prisms,one-sided)
RS/OP21-178B-4 (dual Prisms,each-sided)

Note: Any updating would be subject to change without prior notice.

Alternative Names
360-deg Prism,90-deg Prism,Cats Eye Prism,L-bar Prism,Leica Prism,Mini Prism,Mini Prism Set,Mini Prism System,Monitoring Mini Prism,Monitoring Prism,
Nikon Prism,Prism Reflector,Prism Station,Reflector Prism,Road Monitoring Prism,Road Prism,Road Stud,Robotic Prism,Robotic Prism Station,Rotating
Prism,Sokkia Prism,Stakeout Mini-Prism, Surveying Accessories,Surveying Equipment,Surveying Instrument,Surveying Prism,Topcon Prism,Traverse
Prism Kit,Traverse Prism System,Trimble Prism, Tunnel Prism

Model: RS/OP21-178B-1
1.Specially designed for monitoring on the ground (roads, streets,highways,subways...)
2.Accuracies available: ≦5" or ≦8"
3.Copper-coated or silver-coated available
4.Qty of Prisms available: 1pc, 2pcs (in one side), 2pcs (1pc on each side) and 4pcs (2pcs on each side)
5.Aluminum Housing with 2 colors for option: YW(Bright Yellow) and AL (Cast Aluminum)
6.Customization service available.

Note: Any updating would be subject to change without prior notice.

Packing Details
Model: RS/OP21-178B-1
1.N.W.: 550g (Bolt: 200g; Al.Body: 350g)
2.Qty/CTN: 20pcs
3.G.W./CTN: 15kg
4.Size/CTN: 0.06cbm(48cm×27cm×46cm)

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Head Office

Tianjin Geochoix Equip Sales Ltd

(a part of Geomaster Group)

No.4-1,Hongkong Garden B,Dongli 

Dist.,Tianjin 300300,China

Tel: +86-22-24985925/27/28/29

Fax: +86-22-24985926

Branch Office

Geomaster (Canada) Int'l Supplies,Inc

(a part of Geomaster Group) Montreal,Quebec,Canada



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