Surveying Instrument's Accessories
TOPCON Diagonal Eyepiece DFE-1TPA for External Thread Instruments | Surveying Equipment Accessory
Professional TOPCON diagonal eyepiece DFE-1TPA designed for surveying instruments with external threads. Features precision optical components, durable construction, and ISO9001 certified manufacturing. Ideal for field use with TOPCON total stations and theodolites. Manufactured by Geo-Allen with 17+ years of optical instrument expertise.
Aluminum PDA Adapter Set PDA-4C+PDA-UN Universal Black - Professional PDA Device Adapters
Professional aluminum PDA adapter set with universal compatibility for various PDA devices. Features durable black aluminum construction, compact design, and includes PDA-4C and PDA-UN components. Manufactured by ISO9001 certified Geo-Allen Co., Ltd. with 17+ years of precision instrument manufacturing experience.
DQL-8 Aluminium Alloy Surveying Mirror Compass 80×70×35mm with 360° Graduation and 15s Damping
Professional DQL-8 surveying compass with mirror features aluminum alloy construction, 360° graduation circle, and fast 15-second needle damping. Compact 80×70×35mm design with dual bubble levels for precise measurements. Ideal for surveying, construction, and outdoor navigation applications with high accuracy and durability.
ADS108 Plastic Prism Surveying Accessory with White/Orange Reflecting Sheet for Total Stations
Durable plastic prism with high-visibility white/orange reflecting sheet for surveying instruments. Lightweight, weather-resistant construction ensures reliable performance in field conditions. Compatible with standard total stations and backed by ISO9001 certified manufacturer Geo-Allen with 17+ years industry experience.
360° Robotic Prism System with Seven 25.4mm Prisms and 0mm Offset for Surveying Instruments
Professional 360° robotic prism system featuring seven 25.4mm prisms with 0mm offset and 5/8-11 thread height adapter. Ensures quick tracking lock with robotic surveying instruments for precise measurements. ISO9001 certified manufacturer with global distribution network.
Surveying Accessories Reflective Prism Metal Leica Adaptor with 5/8" Adjustable Mount for SOKKIA/TOPCON
Professional surveying adapters compatible with SOKKIA, TOPCON, and LEICA instruments featuring 5/8" adjustable mounts. Customizable solutions from ISO9001-certified manufacturer with 17+ years of industry expertise. Expand your surveying capabilities with precision-engineered accessories.
Leica Full Black Aluminium Diagonal Eyepiece for TOPCON LEICA Surveying Instruments - 45° Angle Precision Optics
Professional aluminum diagonal eyepiece compatible with TOPCON, LEICA, FOIF, SOUTH, SANDING, KOLIDA, RUIDE, and GEOALLEN surveying equipment. Features durable black aluminum construction, precision optical performance, and lightweight design. ISO9001 certified manufacturer with 17+ years of optical instrument expertise.
DQY-1 Black Aluminium Alloy Geology Metal Compass with Mirror - 80×73×35mm Size, 0.27kg Weight
Professional DQY-1 geology metal compass featuring aluminum alloy construction, mirror sighting, and dual bubble levels. Offers 360° graduation with 1° scale precision and ≤0.5° reading error. Compact 80×73×35mm design with 0.27kg weight for field surveying applications. Manufactured by ISO9001-certified Geo-Allen with 17+ years expertise.
DQL-2A Geology Metal Handheld Compass with 30-60s Damping Time and 0.20kg Weight for Surveying
Professional DQL-2A geology compass featuring 30-60 second needle damping, 0°-360° graduation circle, and precise 1° division values. This silver metal compass weighs under 0.20kg and includes circle level with 30' ± 5'/2mm accuracy. Ideal for geological surveying, field work, and professional measurement applications.
ADS109 Mini Prism with Silver/Copper Coating - 1000m Range, 0 Prism Constant Surveying Accessory
Professional ADS109 mini prism with silver/copper coating and special adapter. Features 1000m measuring distance, 0 prism constant, and ≤5'' synthetic angle precision. Ideal for high-accuracy surveying instruments with 40-60 degree finish quality for reliable performance in field applications.
YR-SA Black 5/8" Surveying Adapter for ALS Aluminum Leveling Staff and Prism Set
Professional YR-SA adapter with 5/8" thread size designed specifically for ALS aluminum leveling staff and prism set compatibility. Features durable black finish, precision machining for accurate alignment, and universal surveying instrument integration. Ideal for construction and engineering measurement applications.
PDA-4A-CP Compass Adapter for Surveying Instruments 25mm to 38mm Diameter Range Aluminum Construction
Professional PDA-4A-CP aluminum compass adapter designed for surveying instruments with 25mm to 38mm diameter range. Features integrated compass, durable black aluminum construction, and secure mounting system. Ideal for total stations, theodolites, and precision surveying applications in construction and engineering.
ADS109 White Plastic Mini Prism with 1000m Range and ≤5'' Angle Accuracy for Surveying
Professional ADS109 mini prism featuring silver/copper coating for optimal reflectivity. With zero prism constant, 1000m measuring distance, and ≤5'' synthetic angle accuracy. Compact white plastic construction with 40-60 degree finish. Ideal for surveying, construction, and precision measurement applications requiring reliable long-range performance.