Prisms

Runt Prisms

• Accurate and versatile.
• Extra lightweight with 360 degree tilt feature.

The "Runt"--ours exclusively. Weighs only 5 ounces (140g) with recorded measurements up to 5000 feet (1500m). High reflectiveness plus outstanding optical accuracy; sealed in our new patented process against moisture, dust and other foreign matter, and then enclosed in an aluminum container. Prism diameter 44mm (1-3/4").

Cat. No. Description
62-2405 "Runt" Single Prism Aluminum Assembly with tilt feature, level bubble, plumb bob hook, point; standard 5/8 x 11 mounted diameter 1-3/4". Tilts 360 degrees with padded belt loop pouch.
62-2406 "Runt" single tilt housing complete
62-2407 "Runt" point and plumb bob hook only
62-2408 "Runt" single tilt housing only without plumb bob point and hook
62-2410 "Runt" prism only--Aluminum container diameter 1-3/4"
62-2414 Plastic lens cap diameter 1-3/4"
61-2545 "Runt" belt loop pouch only

Optima® All-Metal Prisms
Designed to Optimize Performance and Maximize Value...Pay Less Without Settling For Less. The Optimum Performance Prism With A Lifetime Warranty.

Features:

• Premium Series 0/30mm Constant Prism System.
• All metal holder and target warranted for life.
• Fully compatible with leading manufacturers such as Sokkia, opcon, Pentax, Nikon, etc.
• Hermetically sealed 62.5mm (2-1/2") Precise Prism.
• Tension adjusting brass knob.
• Brass 5/8x11 bayonet adapter.
• Colors available: Hi-Vis chartreuse/black, orange/white, and yellow/black.

Cat. No. Description
63-1010 All Metal, 0/30mm, Single Tilt Prism Assembly with Target
63-1012 0/30mm Holder with Target
63-1015 0/30mm Target Only
63-1040 30/40mm Prism Assembly with Target
63-1040CC 30/40mm Prism Assembly with Target, Copper Coated Prism
63-1041 30mm Adapter
63-1042 30/40mm Single Tilt Holder with Target

NOTE: When ordering 63-1010/-1012/-1040/-1042, please specify color. If none is specified, any color in stock will be shipped.

Optima® 35mm Offset C. Zeiss Compatible All Metal Prisms
These 35mm offset prisms are designed to be used with C. Zeiss EDMs/Total Stations. Pay less for 35mm offset compatibility, without settling for less in range or quality.

Features:

• 35mm offset single tilting targeted holder.
• 62.5mm diameter prism; precision glass ground up to 2 arc seconds.
• 5/8 x 11 female mounting thread on holder.
• Prism can mounting thread: M20 x 2.
• Aluminum holder/target color is black and Hi-Vis Chartreuse.

Cat. No. Description
63-1035 35mm offset All Metal C. Zeiss Prism Assembly
63-1036 35mm offset All Metal C. Zeiss Target and Holder Only
63-2011 Prism in Can (black)

0/30mm Universal Series Prisms
These popular value priced 62.5mm (2-1/2") diameter prisms have been further improved to provide long-term trouble-free use. Can, lens cover, yoke rib design and polycarbonate material make these prism assemblies an outstanding value. Three-year warranty.

Features:

• Standard 0/30mm offset.
• Precision ground glass up to 2 arc seconds.
• Prism canisters are available in orange, yellow, black, and hi-vis chartreuse, and are interchangeable with other 0/30mm currently sold by leading companies such as Sokkia, Topcon, Nikon, Pentax, etc.
• Dual-sided single tilting targeted holder is available in orange, yellow, black, and hi-vis chartreuse.
• Prism diameter: 62.5mm (2-1/2").
• Prism can mounting thread: M20 x 2.
• Single tilt holder tilts to 350 degrees.
• Stainless steel hardware.
• Bayonet adapter and 5/8 x 11 female mounting thread on holder.
• Prism canister and holder/target molded from durable lightweight polycarbonate.

0/30mm Universal Prisms with Metal Yoke
Our 63-2010 prism assembly is now available with a new aluminum yoke, ribbed for longer-lasting tension on target. Features a LIFETIME WARRANTY and the durable "Pivot Friction System" for years of reliable performance.

Cat. No. Description
63-2000 Triple Tilt Prism Assembly (0/30mm), vertical; orange only
63-2010 Single Tilt Prism Assembly (0/30mm); yellow, orange, black, or hi-vis chartreuse
63-2010M Single Tilt Prism Assembly with NEW Metal Yoke; yellow, orange, black or chartreuse
63-2012M "Metal Yoke" Single Tilt Mount Only
63-2016M Metal Yoke for 63-2010/63-2010M Only
63-2011 Prism in Canister (2-1/2"/62mm); yellow, orange, black, or hi-vis chartreuse
63-2011S Seconds Prism in Canister
63-2012 Single Tilt Mount only; yellow, orange, black, or hi-vis chartreuse
63-2013 Triple Tilt Mount only, vertical, orange only
63-2014 Optional Top Mounting Metal Target for 63-2010
63-2015 Target only for 63-2010
63-2016 Holder Yoke only for 63-2010
63-2017 Prism Can Only (with "O" ring)
63-2018 2-1/2" Lens Cover
63-2019 Target Only for 63-2000

NOTE: When ordering 63-2010/63-2010M/-2011/-2012/-2015/-2016/-2017, please specify color. If none is specified, any color in stock will be shipped. 63-2010 three year warranty is limited to tilting target and yoke only. 63-2010M Lifetime Warranty is limited to yoke only.

Geotronics Style Prism
Our standard prism cans are now available with Geotronics mounting threads. These prisms are fully compatible with Geotronics holders utilizing the same mounting threads. Range of prisms is comparable to Geotronics...all this at a fraction of the price. Prism diameter 62.5mm.

Cat. No. Description
63-2011G Precision 62.5mm diameter with Geodimeter mounting threads
63-3011G Copper coated precision 62.5mm diameter with Geodimeter mounting threads.

Triple Tilt Prism Assembly

Features:

• 0/30mm offset.
• 62.5mm/2-1/2" high precision prisms.
• All metal holder, target, and yoke, electrostatically powder painted for durability.

Cat. No. Description
63-2600 0/30mm Triple Tilting Prism Assembly with Target
63-2601 Triple Holder and Target Only
63-2602 Target Only for Triple Tilting Holder

Leica Compatible Prism Assemblies
34mm offset prisms at unmatchable prices from the value leader in surveying supplies. Three year warranty.

63-3000 All Metal Leica Compatible Triple Tilting Prism Assembly

• -34mm offset, push button mounting mechanism.
• Includes high precision copper coated prisms and all metal triple prism target, holder, and yoke.

63-3010 Leica GPH1A Compatible Tilting Prism Assembly

• H.I., offset and push button mounting is compatible to Leica's GPH1A.
• 34mm offset.
• High precision copper coated prism; diameter 62.5mm (2-1/2").
• Prism is enclosed in hermetically sealed can to guard against moisture and contamination.
• Tiltable prism holder and target are molded from impact resistant Lexan.

63-3020 Leica GPH1 Compatible Prism Assembly, Coaxial Target

• H.I., offset and push button mounting is compatible to Leica's GPH1.
• Coaxial target.
• 34mm offset.
• High precision copper coated prism; diameter 62.5mm (2-1/2").
• Prism is enclosed in hermetically sealed can to guard against moisture and contamination.
• Tiltable prism holder and target are molded from impact resistant Lexan.

Cat. No. Description
63-3000 Triple Tilting Prism Assembly, Leica Compatible, All Metal Mount with Target
63-3001 Triple Tilting Holder, Leica Compatible
63-3010 34mm Offset Single Tilting Prism Assembly, H.I., offset and push button mounting compatible with Leica GPH1A
63-3011 High precision Copper Coated Prism in can
63-3012 Single tilt holder (no prism). GPH1A Style
63-3013 Lens cover for 62.5mm diameter prisms
63-3014 Holder Yoke for 63-3010/63-3020
63-3020 34mm Offset Single Tilting Assembly with Coaxial target. H.I. compatible with Leica GPH1
63-3021 Single tilt coaxial holder (no prism). GPH1 Style

NOTE: Three year warranty is limited to single tilting target and yoke, and triple prism holder only.

Leica Type "Snap In" Prisms
Just because you paid a lot for your EDM/Total Station, doesn't mean you have to for your prism system. CST's "snap-in" prisms and holders are interchangeable with Leica/Wild holders and prisms. Your satisfaction is guaranteed!

Prism canister dimensions, locking and functioning are identical to Leica/Wild GPR1, allowing you to replace your prisms in canisters for a fraction of Leica's cost..all this without compromising range or quality.

Features:

• Prism can, prism, and holder are fully compatible with Leica/Wild prisms
• -34mm offset
• High precision copper coated prism
• H.I., offset, and push button on holder are compatible with Leica GPH1; parts are interchangeable also

Cat. No. Description
63-3022 "Snap In" GPH1 Type Coaxial Single Tilt Assembly, including Prism
63-3023 Same as Above Plus Target
63-3024 "Snap In" Leica Type Prism in Can Only (GPR1 Style)
63-3025 GPH1 Type "Snap In" Single Holder
63-3026 Target for GPH1 Type Holder

-34mm Offset All-Metal Leica Compatible Prism

Cat. No. Description
63-4020 -34mm offset, All Metal Single Tilting Prism Assembly with Coaxial Target. H.I. and offset compatible with Leica GPH1.
63-4021 GPH1 Type Prism Holder with Target Only

Advanced Series Prism Systems
CST's Advanced Series Prism Systems have been designed and engineered to optimize performance and maximize value. You can pay less without settling for less. Three year warranty.

Here are just a few of the reasons why they are an outstanding value:

• H.I. compatibility with leading manufacturers such as Topcon, Sokkia, Pentax, Nikon, etc.; thus no vertical height correction required.
• Available in 30mm offsets. Adapters available from 30mm to 0mm offset conversion.
• Precision glass, ground up to 2 arc seconds accuracy.
• Improved durability of holders. Holders molded from a special mix of polycarbonate and another engineered plastic.
• Holder yoke design provides unparalleled durability.
• Hermetically sealed to guard against prism contamination which causes loss of reflectiveness and range.
• Removable universal 5/8 x 11 bayonet adapter for flexibility in mounting options.

Cat. No. Description
63-3030 Advanced Series 30mm offset Single Tilting Targeted Prism Assembly, with 5/8 x 11 universal bayonet adapter. Color: Fluorescent Orange and White.
63-3031 30mm to 0mm adapter
63-3032 30mm Single Tilting Targeted Prism holder (only)
63-3033 Universal Adapter 5/8 x 11
63-3034 H.I. Adapter, to use with 61-2521
63-3035 Yoke Only for 63-3030
63-3036 Target Only for 63-3030
63-2011 Precision prism in canister
63-3011 Copper coated precision prism in canister

NOTE: Three year warranty is limited to tilting target and yoke only.

35mm Offset Zeiss Compatible Prism System
These 35mm offset prisms are designed to be used with C. Zeiss EDMs/Total Stations. Pay less for 35mm offset compatibility, without settling for less in range or quality.

Features:

• 35mm offset single tilting targeted holder.
• 62.5mm diameter prism; precision glass ground up to 2 arc seconds.
• 5/8 x 11 female mounting thread on holder.
• Prism can mounting thread: M20 x 2.
• Holder/target color is black and Hi-Vis Chartreuse.

Cat. No. Description
63-5035 35mm Offset Single Tilting Targeted Assembly, including prism
63-5036 35mm Offset Single Tilting Targeted Holder
63-2011 Prism in Can (black)

Chicago Retro Prisms (2-7/8" /73mm diameter)
When your EDM/Total Station calls for round retro prisms, you'll want to specify durable Chicago Retro Prisms. The aluminum holders are precisely machined and then electrostatically painted for a long-lasting finish. Each prism is encased in a light and rugged polycarbonate container. A red and white sighting pole is included with each assembly.

Specifications:

• Prism diameter: 73mm (2-7/8").
• Prism accuracy: To 2 arc seconds (input-output deviation) 1/2 to 1 fringe total wave front distortion (overall performance as measured on an interferometer).
• Prism offset: -30mm (0mm available at additional charge).

Cat. No. Description
64-2000 Triple Prism Assembly, aluminum: Each prism is encased in a Lexan container which can be quickly detached from the aluminum mount. Triple mount sides are threaded permitting stacking of multiple mounts without the need for special brackets. Sighting pole included.
64-2010 Single Prism Assembly, aluminum. Complete with sighting pole.
64-2011 Retro prism only in Lexan container
64-2012 Single prism mount only (Aluminum)
64-2013 Triple prism mount only (Aluminum)
64-2014 Plastic lens cap
64-2015 Retainer screw for retro prism
64-2016 Lock Nut
64-2017 Sighting Pole
64-2018 Lexan container only
64-2019 Aluminum container only
64-2020 2-7/8" Retro prism only in Aluminum container
64-2025 2-7/8" Retro prism in polycarbonate tilting mount
64-2026 2-7/8" Polycarbonate tilting holder with target
64-2530 Target for single prism (64-2010)
64-2531 Target for triple prism (64-2000)

Mini Prisms (25.4mm/1" diameter)
The "Peanut Pack" is a complete and versatile mini system. The Peanut Pack provides low cost versatility for shots up to 3000 feet (approximately 900 meters). It's small and light which makes it priceless on shots that involve rough terrain. The versatile mounting options create more freedom and speed in setup. The Peanut Pack is virtually indestructible under most working conditions.

Features:

• 0/30mm dual offset.
• Prism diameter: 25.4mm (1").
• Precision prism ground up to 2 arc seconds.
• Dual-sided tilting target.
• Black anodized aluminum can.
• New o-ring gasket, improved sealing and durability.
• All holders have an on board bubble level.
• Stainless steel hardware.
• Holders molded from durable and lightweight polycarbonate in three colors: yellow, orange, and black.
• Can's point permits measurement of corners.
• Custom made lens cover.

NEW ALL METAL Mini Prism Assembly
This lightweight, all new all metal mini prism is built to last! Aluminum target holds a precise 1"/25mm prism; a built-in circular vial is set into the aluminum holder.

Cat. No. Description
65-1500 0/30mm Offset "Peanut Pack" includes a Complete Tilting Targeted Mini Prism Assembly--plumb bob prism mount, prism point and padded Cordura case with belt loop
65-1500M 0/30mm Offset "Peanut Pack" ALL METAL Mini Prism Assembly--plumb bob prism mount, prism point and padded Cordura case with belt loop
65-1503 Yoke mount with target, no glass
65-1503M All Metal Yoke Mount with Target
65-1505 Mini tilting target assembly with prism
65-1505M All Metal Mini Tilting Target Assembly with Prism
65-1507 Point and plumb bob hook only
65-1510 Plumb bob mount complete with prism
65-1512 Prism only in can (1"/25.4mm)
65-1516 Plumb bob adapter assembly, no prism
61-2543 Padded case for mini prisms
65-1520 Plumb bob prism assembly with retractable reel, 8 oz. plumb bob with leather plumb bob case.
65-1545 Leather Case for 8 oz. Plumb Bob Only

NEW ALL METAL -34mm Offset Leica Compatible Mini Prism Assembly
Same as above, except with -34mm offset target.

Cat. No. Description
65-3500M All Metal Leica Type Mini Prism Assembly with Case
65-3501M Leica Type All Metal Mini Prism Holder Only
65-3512 Leica Type Copper Coated Mini Prism

NEW ALL METAL -35mm Offset Carl Zeiss Compatible Mini Prism Assembly
Same as above, except with -35mm offset target.

Cat. No. Description
65-5035CZ Zeiss Type All Metal Mini Prism Assembly with Accessories

Specify color when ordering. If no color is specified, any color in stock will be shipped.

Right Angle Prisms

66-900 Right Angle Triangular Prism
Single prism, complete with soft leather pouch. Slot in handle for plumb bob cord. Dimensions bottom to top 2-3/8" (61mm).

66-910 Double Right Angle Penta Prism
Permits stepping off angles of 90° and 180°, with a center lens which permits foresight viewing. Slot in handle for plumb bob cord. Complete with leather belt loop case. Dimensions bottom to top 3-1/4" (83mm).

66-911 NEW Precise Large Double Right Angle Penta Prism
Same as above except with a larger field of view, and larger foresight viewing glass. Complete with leather belt loop case. Dimensions bottom to top 4-1/4" (108mm).

66-912 Large Double Right Angle Penta Prism with Optical Plummet
Unique feature for 270° sighting and point location. Dimensions bottom to top 4-3/4" (121mm).