1. New Direct Aiming Station PRODUCT INFORMATION DS Featuring Auto Collimation feature - More than what human Eyes can do! - Higher Productivity in your job field! Support “Quick” and “Accurate” in your field work

2. Automatically searches and display center of the Prism What you can do with Provides consistent collimation accuracy speed regardless of operators skill levels Just Rough Aiming and press measuring button!! Save time and eliminate Human Error !! Rough Aim Measure Search Lock Auto Collimation feature - No need to look into an eyepiece!! - No need Horizontal or Vertical motion on tangent screw!!

3. In the dark Above Heat haze With dustIn the Long distance In the wood In the fogIn the Heavy traffic DS will support you “Quick” and “Accurate” field work DS will find and search prism center in any locations You don’t have to adjust Vertical or Horizontal screw Just Rough Aiming and press measuring button!!

4. What you can do with New DS (AC technology) - More than what human Eyes can do! 1. Easy to find and lock prism in any conditions!! 2. Display angles for center of prism (Easy TOPO) - Higher Productivity in your job field! 1. Automatically turn to next “Stake Out” point (Easy Stake-out) 2. Automatic Double face measurement 3. Mesh Scan with MAGNET field software DS series provides consistent collimation accuracy speed regardless of operators skill levels

5. Easy “ TOPO” operation Easy “Stake-out” operation TS operation side doesn’t have to be skilled. Just “Rough Aim” and “Press button” If you use Data Collector You can realize One–man survey It will automatically aim to next point “Quick” & “Accurate” in your field work “Semi-One man” in your field work

6. “Mesh Scan ” operation Support As-build measurment and volume calculation in your job site Select “Scanning” menu on MAGNET field On-Board “Simple” & “Easy” Mesh Scan in your field work Supported by MAGNET Field

7. EDM New DS Introduction Body Plus DS Prism5,000m Accuracy+/- (1.5mm + 2ppm) Non-Prism1,000m Accuracy+/- (2mm + 2ppm) + Ultra-Powerful, Advanced EDM Auto Collimation feature MAGNET Field

8. 5.6kg5.7kg6.9kg 230(W)x207(D) x393(H)mm 6.1kg 207(W)x174(D) x372(H)mm 191(W)x174(D) x348(H)mm 191(W)x174(D) x348(H)mm Direct Aiming Station DS 348 372 393 24 45 21 191 207230 174 207174 You can feel compact size compare to PS 30% smaller 12% lighter than PS

9. Imaging Robotic Basic Win CE PS Auto Collimation ES OS Product Positioning Build up your market with DS Auto collimation function!! Easy “ TOPO” Easy “Stake-out” IS

10. Basic specification Comparison Specifications ESOSDSPS Prism4,000m5,000m Accuracy+/- (2mm + 2ppm)+/- (1.5mm + 2ppm) Non-Prism500m1,000m Accuracy+/- (3mm + 2ppm)+/- (2mm + 2ppm)

11. Functions ESOSDSPS Auto setting out measurement NA 〇〇 Auto Collimation NA 〇〇 Double face measurement NA 〇〇 Mesh Scanning NA 〇〇 Remote catcher NA 〇 Auto tracking NA 〇 What you can do with Direct Aiming Station (DS)

12. ESOSDSPS TS Shield Yes Fast and Powerful EDM Yes LongLink Communication Yes Advanced Angle Accuracy Yes Super Long Battery Life Yes Rugged, Waterproof Design Yes Laser pointer Yes Guide lights Yes USB port Yes RS-232C connector Yes Trigger key Yes Functional Comparison

13. Let’s achieve our sales target with strategic products DS series Together!! Thank you !!

14. New Direct Aiming Station Product introduction guide DS Featuring 1. TS Shield 2. Fast and Powerful EDM 3. LongLink Communication 4. Advanced Angle Accuracy 5. Super Long Battery Life 6. Rugged, Waterproof Design 7. Laser pointer 8. Guide lights 9. USB port 10. RS-232C connector 11. Trigger key 12. Display

15. technology “Quick Collimation” is a function that automatically searches for the center of the target Topcon calculation technology support you “Quick” and “Accurate” field work - More than what human Eyes can do! - Higher Productivity in your job field! When Auto Pointing is performed, the image sensor on the instruments detects the light beam reflected from the target, the offset between the target and telescope reticle is calculated by image processing, then the angle measurement value obtained from the encoder is compensated.

16. DS Major Features and Benefits 1. TS Shield 2. Fast and Powerful EDM 3. LongLink Communication 4. Advanced Angle Accuracy 5. Super Long Battery Life 6. Rugged, Waterproof Design

17. Long Life Battery Fast and Powerful EDM Advanced Angle Accuracy DS Major features TSshield Rugged Waterproof design LongLink TM Communications 1 2 4 3 5 6

18. Major features- TSshield World’s first cloud-based total station management system! Tsshield provides reliable security, asset tracking, remote diagnostics and support 1

19. Major features- Fast and Powerful EDM 2 - Long Distance 1,000m Non-Prism Accuracy 2mm+2ppm - Quick measurement 0.9sec (fine mode) - Prism EDM Range :5,000m Accuracy 1.5mm+2ppm Prism mode Fine modeRapid mode Prism(1.5+2ppmxD)mm(5+2ppmxD)mm Reflector sheet*1(2+2ppmxD)mm(5+2ppmxD)mm Non Prism modeFine modeRapid modeDistance Kodak Gray card White side*2 (2+2ppmxD)mm(6+2ppmxD)mm0.3 – 200m (5+10ppmxD)mm(8+10ppmxD)mm200 - 350m (10+10ppmxD)mm(15+10ppmxD)mm350 – 500m Non Prism modeFine modeRapid modeDistance Kodak Gray card Gray side*3 (3+2ppmxD)mm(6+2ppmxD)mm0.3 – 100m (5+10ppmxD)mm(8+10ppmxD)mm100 - 170m (10+10ppmxD)mm(15+10ppmxD)mm170 – 220m *3 Figures when using Kodak Gray Card Gray side (reflection factor 18%) and brightness level is less than 30000 lx (a little cloudy). *2 Figures when using Kodak Gray Card White side (reflection factor 90%) and brightness level is less than 30000 lx (a little cloudy). *1 Figures when the laser beam strikes within 30° of the reflective sheet target. *5 *6 When performing reflectorless measurement, the possible measurement range and precision will change depending on the target reflection factor, weather conditions and location conditions.

20. Major features - Advanced Angle Accuracy 3 Reliable performance on measuring angle Since this technology allows the instrument to calibrate its own angle measurement system by itself, we named it the “Independent Angle Calibration System”. (IACS) This structure requires neither external references nor operator observation, eliminating loss in accuracy due to the problems of external references and variations in operator ability.

21. Major features- LongLink 4 Exclusive LongLink TM Communications 300m When connected with external data collector the Longlink TM communication provides the power at the remote rod position. The remote operator can record the data for codes and rod heights for as-builts eliminating most common errors. For stakeout the remote operator can view directions required to find the stake point.

22. Major features- Long Battery Life Long Life Battery 5 hours > use auto collimation by every 30sec and single measurement at 20degrees The batteries can be used with our Topcon Hiper II GPS receiver as well as Topcon total station. 6 Major features- Enviromental tough 5 Rugged Waterproof IP65 design Provides protection from the driving rain for all weather as well as dust

23. DS Features and Benefits 7. Laser pointer 8. Guide lights 9. USB port 10. RS-232C connector 11. Trigger key 12. Large and operability display

24. Graphic Color Touch TFT 240 x 320 QVGA Display Trigger key Guide Light USB Port Mini USB Interface RS-232C connector DS Features and Benefits 8 7 10 11 9 12 Laser pointer

25. Features - Laser pointer Provide the remote rod man with direction to approximately find the horizontal line up to 150m without any stress.. This feature is extremely helpful during stakeout to quickly find line without communication with the instrument man or for trying to find the horizontal angle (line) when cutting brush for a traverse line. Features - Guide light Easy to get on line without radio or hand signals 7 Laser pointer (Red Coaxial) A target can be sighted with a red laser beam in dark locations without the use of the telescope Red coaxial laser pointer is through the scope making indoor measurements very quick or in limited sunlight and short distance can assist the remote rod man. 8

26. Features - USB port Features - Quick and easy Trigger Key Quick and easy Trigger Key Is located on the right-had side of the total station. This allows the instrument operator to easily and quickly press the Trigger key right from the horizontal tangent to get a measurement. 9 Easy access USB flash drive port The waterproof door of the DS total station provides protection for a USB hardware thumb drive. An operator can easily import/export data from the office to the field in seconds. Instrument has USB type A and Type B for easy connection to a computer via ActiveSync. 10 Largest USB stick that can be used is 8GB

27. RS-232 connector Is provided for connecting to an older data collector that does not have Bluetooth or to transfer data to a computer. Features - RS-232C connector 11 Features - Large and operability display Graphic Color TFT 240 x 320 QVGA Display 26 key keyboard, with 4-way directional arrow key with backlit 12

28. ESOSDSPS TS Shield Yes Fast and Powerful EDM Yes LongLink Communication Yes Advanced Angle Accuracy Yes Super Long Battery Life Yes Rugged, Waterproof Design Yes Functional Comparison

29. ESOSDSPS Laser pointer Yes Guide lights Yes USB port Yes RS-232C connector Yes Trigger key Yes

30. Motor Settings 1.Select “Motor” in You will see “Configuration”, “Search area” and “JOG setting” tab Items set and options (1)AUTO AIM: Fine/Rapid (2)Search setting: None/Search (3)Turn: 5”/10”/20”/30”/60” *Factory setting tab (1) AUTO AIM Select "Rapid" when supporting prism pole by hand. It can be performed even with slight instability of prism position or minor shifts of target position in the field-of-view. “Fine” is recommended when a high level of measurement accuracy is required. Make sure that the prism is securely mounted on a tripod. When using this setting when supporting the pole by hand, hand movements will result in Auto pointing taking too long to complete and “Time out” error will occur. (2) Search setting Select “Search” for using Auto collimation function. “None” to switch off Auto Collimation. (3) Turn To set a tolerance range for setting accuracy when truing the instrument from the reference Angle to a Specified Angle

31. Auto Pointing Settings Items set and options (1)Vertical 0 to 90 (2)Horizontal 0 to 180 factory setting vertical 15 Horizontal 15 It is available to set searching area by entering angle units User could set searching area vertically long or horizontally long according to it’s job style. tab Items set and options (1) Lo : 1 to 4 (3*) (steps. 4 is fastest) (2) Hi : 1 to 7 (4*) (steps. 7 is fastest) (3) Shift : 1 to 6 (2*) (steps) *factory setting Press [INIT] to return JOG Setting tab DS Power Drive Endless Screw has capability of setting High and Low 2 steps shifting speeds. In Addition it is available to change switching point from low speed to High shifting speed. This setting will realize customer friendly operability.