DawnTech

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  • Eco ProFessional 2 (with Digital Compass)
    ~ Built-in Digital Compass ~ Accommodating Housing Design, workable on different models of camera with large-diameter lens such as Tamron SP24-70mm F/2.8 Di VC USD (Model A007) and SP15-30mm F/2.8 Di VC USD (Model A012) lenses ~ Last Position Memory function, saves the last position to internal flash memory, repeats the last position when GPS signal lost ~ Version with Locking Nut ~ Support Nikon D5, D4, D4S, D3, D3S, D3X, D500,D850, D810A, D810, D800, D800E, D700, D300, ..
    HK$1,350
    Based on 2 reviews.
  • Eco ProSumer 2 (with Digital Compass)
    ~Built-in Digital Compass ~Last Position Memory function, saves the last position to internal flash memory, repeats the last position when GPS signal lost ~Support Nikon D5600, D3400, D7200, D5500, D3300, Df, D5300, D750, D7100, D7000, D5100, D5000, D3200, D3100 ~Extremely low power consumption: 19mA, it is less than 1/3 of current consumption of GP-1 ~Extremely light in weight: 12g  ~Extremely small in size ~Extremely fast TTFF (Time To First Fix) and fast TTFF at low signal levels ~Extremely high ..
    HK$1,250
  • di-GPS USB
      Overview and Features Built-in USB V1.1 interface (V2.0 compatible). USB driver for Windows Vista, Windows XP and Windows 2000 Atmel ANTARIS (TM) 4 SuperSense chipset. Ultra low power consumption, 40mA typical. Very compact size 50mm x 32mm x 13mm. Mounted on the flash accessory shoe or attached to the camera strap. 16-Channel GPS Receiver for fast acquisition and reacquisition.  Fast TTFF (Time To First Fix). Very high sensitivity (Tracking Sensitivity: -158 dBm), provi..
    HK$1,500
  • Eco ProFessional 2
    ~ Accommodating Housing Design, workable on different models of camera with large-diameter lens such as Tamron SP24-70mm F/2.8 Di VC USD (Model A007) and SP15-30mm F/2.8 Di VC USD (Model A012) lenses ~ Last Position Memory function, saves the last position to internal flash memory, repeats the last position when GPS signal lost ~ Version with Locking Nut ~ Support Nikon D5, D4, D4S, D3, D3S, D3X, D500,D850, D810A, D810, D800, D800E, D700, D300, D300S, D2XS, D2X, D2HS, D200 &a..
    HK$1,250
    Based on 2 reviews.
  • Eco ProSumer 2
    ~Last Position Memory function, saves the last position to internal flash memory, repeats the last position when GPS signal lost ~Support Nikon D5600, D3400, D7200, D5500, D3300, Df, D5300, D750, D7100, D7000, D5100, D5000, D3200, D3100 ~Extremely low power consumption: 19mA, it is less than 1/3 of current consumption of GP-1 ~Extremely light in weight: 12g  ~Extremely small in size ~Extremely fast TTFF (Time To First Fix) and fast TTFF at low signal levels ~Extremely high sensitivity (Tracking Sen..
    HK$1,150