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Prisms

  • Original price $171.80 - Original price $171.80
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    62 mm Nodal Point Prism Assembly

    Seco
    • 62mm diameter
    • 0/-30/-40 millimeter offset
    • Silver-coated prism with polycarbonate holder
    • Close to 5-second accuracy
    • Reversible target
    • Sighting collimator
    • 5/8" x 11 thread
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    Original price $171.80 - Original price $171.80
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    Current price $171.80
  • Original price $204.97 - Original price $204.97
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    Single Prism Tilted Assembly

    Seco
    • 62 mm diameter
    • 0/-30 mm offset
    • Close to 5-second accuracy
    • Copper-coated
    • Aluminum holder
    • Small side knob
    • Corrosion-proof fluorescent orange finish
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    Original price $204.97 - Original price $204.97
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  • Original price $690.63 - Original price $690.63
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    Sliding 360-Degree Prism Kit

    Seco
    • Prism offset: +2mm
    • Slides on 9-mm-diameter pin poles
    • Four solid steel pole sections
    • Seven 12.7 mm-diameter mini-prisms
    • Adjustable 40-minute circular vial
    • Clamp screw locking mechanism
    • Replaceable stainless steel point
    • Adapter and carrying case included
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    Original price $690.63 - Original price $690.63
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  • Original price $125.59 - Original price $125.59
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    Current price $125.59

    Mini Prism with Pin Pole

    Seco
    • 25 mm prism diameter
    • 0 mm offset
    • 1.8 m pin pole
    • 40-minute level vial
    • Includes carrying case
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    Original price $125.59 - Original price $125.59
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  • Original price $172.85 - Original price $172.85
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    Small Tilting 25 mm Mini Prism

    Seco
    • Use for distances up to 492 ft (15 m)
    • 25 mm mini prism for longer distances up to 2,000 ft (600 m)
    • 86 mm height
    • Fits Swiss-style male tips or Quick Release adapters
    • Weighs 0.23 lb (0.10 kg)
    • 1 year limited warranty
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    Original price $172.85 - Original price $172.85
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  • Original price $141.64 - Original price $141.64
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    62 mm Copper-Coated Prism

    Seco
    Original price $141.64 - Original price $141.64
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    Current price $141.64
  • Original price List Price: $64.21
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    Original price $64.21 - Original price $64.21
    Original price List Price: $64.21
    Current price $50.90
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    Current price $50.90

    Tilting Triple Prism Assembly

    Seco
    • 62 mm diameters
    • 0/-30 mm offsets
    • Copper-coated prisms
    • Black plastic canisters
    • Mounts 1 to 3 prisms
    • Sighting collimator
    • 5/8 x 11 thread
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    Original price List Price: $64.21
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    Current price $50.90
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  • Original price $70.31 - Original price $70.31
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    Eclipse 62 mm Nodal Point Prism Assembly

    Seco
    • 62mm diameter
    • -40 millimeter offset
    • -30 millimeter offset adapter
    • Water-resistant durable plastic
    • Nitrogen-sealed
    • Sight collimator
    • Dual color reversible target
    • 5/8 - 11 thread
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    Original price $70.31 - Original price $70.31
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  • Original price List Price: $392.94
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    Original price $392.94 - Original price $392.94
    Original price List Price: $392.94
    Current price $332.03
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    Current price $332.03

    Sliding Prism and Sectional Pole Kit With Metric Graduations

    Seco

     

    • 25mm silver-coated prism
    • Four 1-foot pole sections
    • Zero prism offset
    • 40-minute adjustable vial for prism
    • Site cones double as locks
    • 5/8 x 11 prism adapter
    • System bag
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    Original price List Price: $392.94
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    Current price $332.03
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    Current price $332.03
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  • Original price List Price: $269.03
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    Original price $269.03 - Original price $269.03
    Original price List Price: $269.03
    Current price $174.88
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    Current price $174.88

    62 mm Premier Prism Assembly

    Seco
    • Choice of lock and color
    • 62 mm diameter prism
    • Copper-coated prism canister
    • Offset: 0 or -30 mm
    • Aluminum tilting prism holder with lock
    • Tilting axis height of up to 115 mm
    • Choice of target size
    • M20 universal mounting thread
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    Original price List Price: $269.03
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    Original price $269.03 - Original price $269.03
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    Current price $174.88
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    Current price $174.88
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  • Original price List Price: $246.39
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    Original price $246.39 - Original price $246.39
    Original price List Price: $246.39
    Current price $192.18
    $192.18 - $192.18
    Current price $192.18

    '-35 mm Premier Prism Assembly

    Seco
    • 62 mm diameter
    • -35 mm offset
    • <5 arc second accuracy
    • Aluminum tilting holder
    • Front locking clamp
    • 5/8 x 11 thread
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    Original price List Price: $246.39
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    Original price $246.39 - Original price $246.39
    Original price List Price: $246.39
    Current price $192.18
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    Current price $192.18
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  • Original price List Price: $302.91
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    Original price $302.91 - Original price $302.91
    Original price List Price: $302.91
    Current price $196.90
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    Current price $196.90

    62 mm Strobe Prism Premier Assembly

    Seco
    Original price List Price: $302.91
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    Original price $302.91 - Original price $302.91
    Original price List Price: $302.91
    Current price $196.90
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    Current price $196.90
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  • Original price List Price: $346.15
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    Original price $346.15 - Original price $346.15
    Original price List Price: $346.15
    Current price $292.50
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    Current price $292.50

    Red Euro Style Prism Pole

    Seco
    • Choice of 2 offsets
    • Prism diameter of 25 mm
    • Tilting axis height up to 115 mm
    • White sight cones
    • Adjustable leveling vial
    • Mounting thread of 5/8 x 11 
    • Includes soft carrying case
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    Original price List Price: $346.15
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    Original price $346.15 - Original price $346.15
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    Current price $292.50
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    Current price $292.50
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  • Original price List Price: $266.47
    You Save: $93.27 -35%
    Original price $266.47 - Original price $266.47
    Original price List Price: $266.47
    Current price $173.20
    $173.20 - $173.20
    Current price $173.20

    '-30 mm Premier Prism Assembly

    Seco
    • 62 mm diameter
    • -30 mm offset
    • <5 arc second accuracy
    • Aluminum tilting holder
    • Front locking clamp
    • 5/8 x 11 thread
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    Original price List Price: $266.47
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    Original price $266.47 - Original price $266.47
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    Current price $173.20
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  • Original price List Price: $266.47
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    Original price $266.47 - Original price $266.47
    Original price List Price: $266.47
    Current price $225.16
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    Current price $225.16

    Walleye Prism

    Seco
    • Choice of 2 threaded adapters
    • Includes a -40 mm offset, ± 2 mm
    • Ability to pivot in two axes
    • Stainless-steel locking
    • Accommodates a full size 62 mm prism
    • Rain hood helps keep the prism clean
    • Compatible with all M20 screw-in type prism canisters
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    Original price List Price: $266.47
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    Original price $266.47 - Original price $266.47
    Original price List Price: $266.47
    Current price $225.16
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    Current price $225.16
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  • Original price List Price: $266.47
    You Save: $93.27 -35%
    Original price $266.47 - Original price $266.47
    Original price List Price: $266.47
    Current price $173.20
    $173.20 - $173.20
    Current price $173.20

    Aluminum Copper Coated Prism Assembly

    Seco
    • Choice of 3 colors
    • 62 mm diameter
    • 0/-30 mm offset
    • Copper-coated canister
    • Aluminum holder with locking clamp
    • M20 thread
    • Waterproof

     

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    Original price List Price: $266.47
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    Original price $266.47 - Original price $266.47
    Original price List Price: $266.47
    Current price $173.20
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    Current price $173.20
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  • Original price List Price: $235.74
    You Save: $51.87 -22%
    Original price $235.74 - Original price $235.74
    Original price List Price: $235.74
    Current price $183.87
    $183.87 - $183.87
    Current price $183.87

    Mini Prism Pin Pole Kit

    Seco
    • Choice of 2 offsets
    • Holder made from 33% glass-filled nylon
    • 40-minute adjustable leveling vial
    • Alignment sight in prism holder
    • Includes four 30-cm sections
    • Adjustable heights from 10 cm to 130 cm 
    • Brass threaded 1/4 x 20
    • Soft bag included
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    Original price List Price: $235.74
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    Original price List Price: $235.74
    Current price $183.87
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  • Original price List Price: $346.88
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    Original price $346.88 - Original price $346.88
    Original price List Price: $346.88
    Current price $270.57
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    Current price $270.57

    Mini Prism Stakeout Kit

    Seco
    • Choice of 2 colors
    • Diameter: 25 mm
    • Offset: 0/-30 mm
    • Copper-coated
    • Site cones on all sides
    • 40-minute level vial
    • Dual 5/8 x 11-in. threads
    • Includes carrying bag
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    Original price List Price: $346.88
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    Current price $270.57
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  • Original price List Price: $133.74
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    Original price $133.74 - Original price $133.74
    Original price List Price: $133.74
    Current price $95.63
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    Current price $95.63

    25 mm Prism

    Seco
    Original price List Price: $133.74
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    Current price $95.63
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  • Original price List Price: $239.27
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    Original price $239.27 - Original price $239.27
    Original price List Price: $239.27
    Current price $155.53
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    Current price $155.53

    Contractor 62 mm Prism Assembly

    Seco
    Original price List Price: $239.27
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    Current price $155.53
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  • Original price List Price: $169.04
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    Original price List Price: $169.04
    Current price $109.88
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    Current price $109.88

    25mm Mini Prism with Vial

    Seco
    • 25mm diameter
    • 0/-30 millimeter offset
    • Copper-coated
    • Tilting holder
    • Choice of circular or side vial
    • Sets to 3 heights
    • Fluorescent orange
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    Original price List Price: $169.04
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    Current price $109.88
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    Current price $109.88
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  • Original price List Price: $97.02
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    Current price $68.06
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    Current price $68.06

    L-Bar Mini Prism

    Seco
    • 1 inch diameter
    • -25 millimeter offset
    • Copper-coated or Silver-coated Prism
    • Aluminum Housing and Holder
    • 1/2 inch mounting hole
    • 1/3 inch hex wrench
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    Original price List Price: $97.02
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    Current price $68.06
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  • Original price List Price: $287.41
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    Original price List Price: $287.41
    Current price $186.81
    $186.81 - $186.81
    Current price $186.81

    Mini Stakeout Prism with Site Cones

    Seco
    • 25 mm diameter
    • 0/-30 mm  or -17.5mm (nodal) offset
    • Copper-coated
    • White site cones
    • Adjustable level vial
    • Dual 5/8"-11 threads
    • Includes carrying bag
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    Original price List Price: $287.41
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    Current price $186.81
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  • Original price List Price: $298.74
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    Original price $298.74 - Original price $298.74
    Original price List Price: $298.74
    Current price $194.18
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    Current price $194.18

    Stake Out Prism

    Seco
    • 25mm diameter
    • 0/-30 millimeter offset
    • Aluminum double yoke
    • Copper-coated
    • Tilting coaxial target
    • Two 130-minute vials
    • Choice of color
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    Original price List Price: $298.74
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    Current price $194.18
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Surveying Prisms unleash the full potential of electronic distance measuring devices (such as total stations) by increasing their range and accuracy. Surveying prisms come in various shapes, sizes, styles, and materials. All the prisms have a high-quality optical reflective glass covered with a coating that resists and protects your prism from dirt, scratches, and fogging. It also maintains surveying prisms’ degrees of reflection. Whatever prism you decide on, you will be more than satisfied with the useful and efficient features our survey prisms have to offer.


Features and Types of Survey Prisms

When selecting a survey prism you may consider the diameter, offset, and accuracy of the surveying prism. If working in low light conditions, we offer prisms with a strobe light built-in. We have options for purchasing an entire prism assembly and kit, or just the target or canister. For robotic total stations, we offer a variety of 360-degree prisms with high accuracy. Additionally, mini prisms provide a high positional accuracy, due to their small size, and come with various options such as attached leveling vials and sliding prism poles. These survey prisms are compact and can be easily transported. Flat prisms are comparable to mini prisms in that they provide a similar distance range except with a dual-sided reflector. Finally, right angle prisms reflect angles of 90 or 180 degrees and make it possible to stake out right angles.


Seco offers different surveying prisms, including standard prisms, triple prisms, 360-degree prisms, mini prisms, flat prisms, and right angle and pentaprisms. Shop now!

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