1. Projection lens overview

2. Product PlatformResolutionProjection lens GP1 (2nd version)SX+ 1080p/ WUXGA EN08, EN09; EN10 GP3XGA, SX+ 720p, 1080p, WUXGA, WQXGA EN11, EN12, EN13 EN14, EN15, EN16, EN33, EN41, EN42, EN43, EN44, EN45, Hemisphere GP2SX+, 720p, 1080p, WUXGA 315, EN17, EN27 EN19; EN32, EN35 GP4SX+, 1080p, WUXGA EN21, EN22, EN23,EN25, EN26

3. EN08 (Part No. 503-0034-00) EN09 (Part No. 503-0148-00) Lens Type Zoom Lens for GP1 platform Working F/# F 2.75~3.07 for EN08 F 3.7- 4.15 for EN09 Throw Ratio: DMD chip –SXGA+ 1.7-2.2 : 1 –1080p/Wuxga 1.6-2.0 : 1 Image size tolerance +/- 5% Zoom Ratio: 1.25 Focal Length: 33.28 – 41.64 mm Focus range: Standard: 1m – 15m MTF: 36lp/mm Center: 60% min, Corner 40% min Lateral color: 450-650nm < 6.84micron 550-670nm < 11.0 micron Optical Distortion: Within 1.25% at wide position @ 3.0 m projection distance Within 0.30% at tele position @ 3.0 m projection distance

4. EN10 (Part No. 503-0035-00) Lens Type Wide Lens for GP1 platform Working F/# F 3.5 Throw Ratio: DMD chip –SXGA+ 1.03:1 –1080p/Wuxga 0.95:1 Image size tolerance +/- 5% Zoom Ratio: No zoom Focal Length: 19.68 mm Focus range: Standard: 1.5m – 20m MTF: 36lp/mm Center: 60% min, Corner 40% min Lateral color: 450-650nm < 3.0 micron 550-670nm < 4.0 micron Tv Distortion: Within 1.45 % @ 1.5 m projection distance Within 0.80 % @ 20 m projection distance

5. EN11 (Part No. 503-0056-00) Lens Type Standard Zoom Lens for GP3-platform Working F/# F 2.1-2.52 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - 1080p/Wuxga 1.6-2.32:1 –SXGA+ 1.74-2.51:1 –720p 1.9-2.75:1 –XGA 2.37-3.43:1 Image size tolerance +/- 5% Zoom Ratio: 1.45 Motorized zoom and focus Focal Length: 33.2-48.1 mm Focus range: Standard: 2m – 15m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450nm-650nm < 7.4 micron 440nm-670nm < 9.0 micron Optical Distortion: Within 1.07% at wide position @ 4 m projection distance Within 0.51% at tele position @ 4 m projection distance

6. EN12 (Part No 503-0057-00) Lens Type Wide angle lens ( on-axis ) for GP3 platform Working F/# F 2.1 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip -1080p/Wuxga 0.79:1 –SXGA+ 0.84:1 –720p 0.93:1 –XGA 1.17:1 Image size tolerance +/- 5% Zoom Ratio: - No zoom - Motorized focus Focal Length: 16.35 mm @ 1.15m projection distance Focus range: Standard: 0.5m – 5m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 6 micron 440-670nm < 8 micron Optical Distortion: Within 0.02% for image size between 50-84 Within 0.06% for image size between 85-120

7. EN13 ( Part No. 503-0058-00) Lens Type Wide Zoom Lens for GP3 platform Working F/# F 2.1-2.22 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - 1080p /Wuxga 1.24-1.6:1 –SXGA+ 1.34-1.74:1 –720p 1.46-1.9:1 –XGA 1.83-2.37:1 Image size tolerance +/- 5% Zoom Ratio: 1.3 Motorized zoom and focus Focal Length: 25.59-33.24 mm Focus range: Standard: 1.0m – 15m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 7.0 micron 440-670nm < 9 micron Optical Distortion: Within 0.54% at wide position @ 3 m projection distance Within 0.11% at tele position @ 3 m projection distance

8. EN14 (Part No. 503-0059-00) Lens Type Long throw zoom Lens for GP3 platform Working F/# F 2.1-2.72 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip -1080p/Wuxga 2.37-3.79.1 –SXGA+ 2.56-4.1:1 –720p 2.8-4.49:1 –XGA 3.5-5.6:1 Image size tolerance +/- 5% Zoom Ratio: 1.6 Motorized zoom and focus Focal Length: 49.1-78.6 mm Focus range: Standard: 3.0m – 30m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 7.4 micron 440-670nm < 9.0 micron Optical Distortion: Within 0.87% at wide position @ 5 m projection distance Within 0,09% at tele position @ 5 m projection distance

9. EN15 (Part No. 503-0060-00) Lens Type Wide angle Lens for GP3 platform Working F/# F 2.1 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - 1080p /Wuxga 1.16:1 –SXGA+ 1.25:1 –720p 1.37:1 –XGA 1.71:1 Image size tolerance +/- 5% Zoom Ratio: No zoom Motorized focus Focal Length: 23.98 mm Focus range: Standard: 1.5m – 15m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 7.0 micron 440-670nm < 9.0 micron Optical Distortion: Within 1.04% at 2.5 m projection distance

10. EN16 ( Par No. 503-0061-00) Lens Type Ex Long throw zoom lens for GP3 platform Working F/# F 2.1-2.66 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip -1080p /Wuxga 3.8-6.5:1 –SXGA+ 4.1-7.1:1 –720p 4.5-7.8.1 –XGA 5.6-9.7:1 Image size tolerance +/- 5% Zoom Ratio: 1.74 Motorized zoom and focus Focal Length: 78.3-136.2 mm Focus range: Standard: 4m – 40m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 10.26micron 440-670nm < 10.26micron Optical Distortion: Within 0.8% at wide position @ 8 m projection distance Within 0.53% at tele position @ 8 m projection distance

11. EN41 ( Par No. 503-0222-00) Lens Type Standard Zoom lens for GP3 WQXGA Working F/# F 2.1-2.5 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - WQXGA 1.7-2.5 :1 -1080p /Wuxga 1.8-2.65 –SXGA+ 1.7-2.5:1 Image size tolerance +/- 2% Zoom Ratio 1.47 Motorized zoom and focus Focal Length: 33,70- 49,54mm Focus range: Standard: 1.5m –15m MTF: 66 lp/mm Center: 60% min, Corner 50% min Lateral color: 440-650nm < 3.8 micron 460-620nm < 2.52 micron Optical Distortion: Within 1 % at any projection distance

12. EN42 ( Par No. 503-0223-00) Lens Type Wide angle lens ( on-axis ) for GP3 WQXGA Working F/# F 2.1 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - WQXGA 0.8:1 -1080p /Wuxga 0.86:1 –SXGA+ 0.8:1 Image size tolerance +/- 2% Focus Motorized focus Focal Length: 16.12mm Focus range: Optical Performance : 0.7m –7m Mechanical ( 0.5-10m) MTF: 66 lp/mm Center: 60% min, Corner 50% min Lateral color: 460-620nm < 2.52 micron 440-650nm < 3.78 micron Optical Distortion: Within 0.5% at any projection distance

13. EN43 ( Par No. 503-0224-00) Lens Type Wide Zoom Lens for GP3 WQXGA Working F/# F 2.4-2.7 Motorized Iris F# 2.4-6.5 Throw Ratio: DMD chip - WQXGA 1.2-1.7:1 -1080p /Wuxga 1.12-1.58 :1 –SXGA+ 1.2-1.7:1 Image size tolerance +/- 2% Zoom Ratio 1.42 Motorized zoom and focus Focal Length: 23.95- 34.02 mm Focus range: 1.5-15 m MTF: 66 lp/mm Center: 60% min, Corner 50% min Lateral color: 460-620nm < 2.52 micron 440-650nm < 3.80micron Optical Distortion: Within 1.3 % at any projection distance

14. EN44 ( Par No. 503-0225-00) Lens Type Long Throw Zoom Lens for GP3 WQXGA Working F/# F 2.1-2.93 Motorized Iris F# 2.1-6.5 Throw Ratio: DMD chip - WQXGA 2.50-4.60 :1 -1080p /Wuxga 2.33-:4.3 : 1 –SXGA+ 2.5-4.60 :1 Image size tolerance +/- 2% Zoom Ratio 1.85 Motorized zoom and focus Focal Length: 49.52- 91.60 mm Focus range: Optical Performance 2.5-25 m Mechanical 2.0-40 m MTF: 66 lp/mm Center: 60% min, Corner 50% min Lateral color: 460-620nm < 3.78micron 440-650nm < 3.78micron Optical Distortion: Within 1.0 % at any projection distance

15. EN45 ( Par No. 503-0xxx-00) Lens Type Ultra Wide Zoom Lens for GP3 WQXGA Working F/# F 2.4-3.29 Motorized Iris F# 2.4-6.5 Throw Ratio: DMD chip - WQXGA 0.8- 1.21 :1 -1080p /Wuxga 0.75-1.13: 1 –SXGA+ 0.81-1.22 :1 Image size tolerance +/- 2% Zoom Ratio 1.51 Motorized zoom and focus Focal Length: 15.85- 23.93 mm Focus range: Optical Performance 5-30 m MTF: 66 lp/mm Center: 60% min, Corner 50% min Lateral color: 460-620nm < 2.52 micron 440-650nm < 3.78micron Optical Distortion: Within +/- 1.6% at any projection distance

16. Hemisphere ( Par No. 503-0249-00) Lens Type Hemisphere lens for GP3 platform Working F/# F 3.05 Field of View ( FOV): 1920x1080 (20,736mm x 11,664 mm) DMD =>176° x 99° 1920x 1200 (20,736mm x 12,960 mm) DMD => 176° x 110° 1400x1050 (19,152 mm x 14,364 mm) DMD => 162° x 122° 2560x1600 (19,353mm x 12,096 mm ) DMD => 164° x 103° Zoom Ratio No zoom Focal Length: 6.75 mm Focus range: 0.5m -infinity MTF: For SX+,13.8um pixel – 74% On axis, 61% across the field at 36lp/mm For 1080p/Wuxga, 10.8um pixel – 66% On axis, 49% across the field at 46lp/mm For WQXGA, 7.56um pixel – 50% On axis, 29% across the field at 66lp/mm Lateral color: B-G = 0 R-G = 7.0 micron

17. EN33 Part Nr. 503-0171-00 Lens Type Wide angle lens for GP3 platform ( GP3 version of the GP2 lens EN17) Working F/# F 2.6 Throw Ratio: DMD chip –SXGA+ 1.0:1 –1080p/Wuxga 0.92 :1 Image size tolerance +/- 5% Zoom Ratio: No zoom No motorized Iris, No zoom of focus motors Focal Length: 19.7 mm Focus range: Standard: 1.0 – 10 m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 440-670nm < 10 micron Optical Distortion: Within 1.0% at wide position @ 2 projection distance Within 1.0% at tele position @ 2 projection distance

18. 315 F#2.6 ( Part No. 503-0075-00) and F#3.5 (Part No. 503-0102-00) Lens Type Standad zoom lens for GP2 platform Working F/# F 2.6-2.71 Throw Ratio: DMD chip –SXGA+ 1.78-2.23:1 –720p 1.95-2.43:1 Image size tolerance +/- 5% Zoom Ratio: 1.25 Focal Length: 34.1-42.7 mm Focus range: Standard: 1.5 – 10m MTF: 38lp/mm Center: 50% min, Corner 40% min Lateral color: 460-555nm < 3.7 micron 555-620nm < 2.9 micron Optical Distortion: Within 1.04 % at wide position @ 3 m projection distance Within 0.62% at tele position @ 3 m projection distance

19. EN17 ( Part No. 503-0106-00) and EN27 (F3.5) (Part No. 503-0117-00) Lens Type Wide angle lens for GP2 platform Working F/# F 2.6 Throw Ratio: DMD chip –SXGA+ 1.0:1 –720p 1.1:1 –1080p/WUXGA 0.92:1 Image size tolerance +/- 5% Zoom Ratio: No zoom Focal Length: 19.7 mm Focus range: Standard: 1.0 – 10 m MTF: 38lp/mm Center: 60% min, Corner 50% min Lateral color: 440-670nm < 10 micron Optical Distortion: Within 1.0% at wide position @ 2 projection distance Within 1.0% at tele position @ 2 projection distance

20. EN19 ( Part No. 503-0110-00) Lens Type Ultra-wide angle lens for GP2 platform Working F/# F 2.6 Throw Ratio: DMD chip –SXGA+ 0.80:1@1.65m throw –720p 0.87:1@1.65 m throw –1080p/WUXGA 0.74:1@1.65 m throw Image size tolerance +/- 5% Zoom Ratio: No zoom Focal Length: 15.81 mm Focus range: Optical 0.8 – 3.3 m Mechanical 0.7-5.0 m MTF: 38lp/mm Center: 55% min, Corner 45% min Lateral color: 440-670nm < 8.5 micron Optical Distortion: Within 0.6% ; within 1 pixel TV distortion

21. EN32 ( Part No. 503-0144-00) Lens Type Long throw zoom lens for GP2 platform Working F/# F 2.6-3.26 Throw Ratio: DMD chip –1080p /Wuxga 2.5-3.9 :1 –720p 3.0-4.65:1 –SX+ 2.7- 4.2 :1 Image size tolerance +/- 5% Zoom Ratio: 1.55 Focal Length: 52.61-81.49 mm Focus range: 5-25 m MTF: 46 lp/mm Center: 50% min, Corner 40% min Lateral color: 440-670nm < 8.5 micron Optical Distortion: +/- 1%

22. EN35 ( Part No. ) Lens Type Standard Zoom lens GP2 1080p/WUXGA/ SX+ platform Working F/# F 2.6-3.09:1 Throw Ratio: DMD chip –1080p/Wuxga 1.6- 2.21 :1 –SX+ 1.73- 2.39 :1 Image size tolerance +/- 5% Zoom Ratio: 1.38 Focal Length: 33.85-46.54 mm Focus range: 1.5-10 m MTF: 46 lp/mm Center: 50% min, Corner 40% min Lateral color: 440-670nm < 7 micron Optical Distortion: +/- 0.5%

23. EN21 ( Part No. 503-01360-00) Lens Type Standard zoom lens for GP4 platform Working F/# F 2.6-2.81 Voice coil operated Iris F 2.6-7.0 Throw Ratio: DMD chip –SXGA+ 1.84-2.76 –1080p/Wuxga 1.7-2.55:1 Image size tolerance +/- 5% Zoom Ratio: 1.5 Mororized zoom and focus Focal Length: 36.04-54.04 mm Focus range: 1.9 – 20 m MTF: 48lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 5.5 micron 430-680nm < 7 micron TV Distortion: Within +/- 1%

24. EN22 (Part nr 503-0172-00) Lens Type Ultra Wide Lens For GP4 Working F/# F 2.5 Voice coil operated Iris F 2.5-7.0 Throw Ratio: DMD chip –SXGA+ 0.8:1 –1080p/Wuxga 0.74:1 Image size tolerance +/- 5% Zoom Ratio: No Zoom Motorized Focus Focal Length: 16.06 mm Focus range: 0.7 – 5.7m MTF: 46lp/mm Center: 60% min, Corner 50% min Lateral color: 450-650nm < 5.5 micron 430-680nm < 7 micron TV Distortion: Within 0.11%

25. EN23 ( Part nr 503-0173-00) Lens Type Wide Zoom Lens For GP4 Working F/# F 2.5-2.86 Voice coil operated Iris F 2.5-7.0 Throw Ratio: DMD chip –SXGA+ 1.34-1.87 –1080p/Wuxga 1.2-1.7:1 Image size tolerance +/- 5% Zoom Ratio: 1.4 Mororized zoom and focus Focal Length: 25.69-35.98 mm Focus range: 1.8 – 15m MTF: 46lp/mm Center: 60% min, Corner 50% min Lateral color: 440-650nm < 7 micron TV Distortion: Within 0.3%

26. EN24 (Part nr 503-0174-00) Lens Type Long Throw Zoom Lens FOR GP4 Working F/# F 2.6-3.13 Voice coil operated Iris F 2.5-7.0 Throw Ratio: DMD chip –SXGA+ 2.78-4.45:1 –1080p/Wuxga 2.5-4.0:1 Image size tolerance +/- 5% Zoom Ratio: 1.6 Mororized zoom and focus Focal Length: 53.3-85.3 mm Focus range: Standard: 5– 20m MTF: 46lp/mm Center: 60% min, Corner 50% min Lateral color: 460-620nm < 5.4 micron 440-650nm < 9.0 micron TV Distortion: Within +/- 0.5%

27. EN26 (Part nr 503-0176-00) Lens Type Extra Long Throw Zoom Lens for GP4 Working F/# F 2.6-3.4 Voice coil operated Iris F 2.6-7.0 Throw Ratio: DMD chip –SXGA+ 4.3-6.89 :1 –1080p/Wuxga 3.9-6.24 :1 Image size tolerance +/- 5% Zoom Ratio: 1.6 Mororized zoom and focus Focal Length: 82.55-132.0 mm Focus range: 5 – 25m MTF: 50lp/mm Center: 50% min, Corner 40% min Lateral color: 440-650nm < 7.0 micron TV Distortion: Within 0.3%