1. Optical Building Blocks Corporation  Founded in 2008  Sister company to, Photon Technology International (PTI) www.obb1.com

2. Photon Technology International (PTI)  Industry leader for 30 years  Began as a components company  Marketed “Optical Building Blocks”  Evolved into industry leader in modular fluorescence research instruments  Fluorometers  Lifetimes  Microscopy www.obb1.com

3. Optical Building Blocks Corporation Launched as dedicated sales channel for,  Component business  Bench-top instruments  OEM Benefits from,  PTI quality, reputation, service  Focused web based sales & content www.obb1.com

4. Optical Building Blocks Corporation Three Core Product Groups  Optical Components We call them “Optical Building Blocks”  Microscope Accessories  Integrated Bench-Top Fluorometers  OEM www.obb1.com

5. Optical Building Blocks  Light Sources (CW or pulsed)  Broadband  Tunable  Lasers  Optical Choppers  Monochromators  Sample Compartments  Detectors www.obb1.com

6. Optical Building Blocks Featured Product  PowerArc TM illuminator  Compact  Ultra bright  Ultra stable www.obb1.com

7. Microscope Accessories  Microscope Illuminators  Broadband metal halide  Tunable scanning illuminator  Millisecond galvo-monochromator  Detectors  PMT photometers www.obb1.com

8. Microscope Accessories Featured Product  ScopeLite 200 TM micro-illuminator  Low cost  2,000 hr lamp  Ultra stable  Always aligned www.obb1.com

9. Bench-Top Instruments  3 D Luminescence Spectrometer  Steady State Spectra  Phosphorescence Decay (4 µs – 3oo ms)  Time-Resolved Filter Luminescence  TCSPC  Lifetime-Based Reaction Kinetics  LRET www.obb1.com

10. Bench-Top Instruments Featured Product  Quattro TM luminescence spectrometer  Steady State  Phosphorescence  Sensitivity  3D matrix www.obb1.com

11. OEM Components  Light sources  Detectors  Electro-optical sub-systems  Complete instruments with software www.obb1.com