Optical Building Blocks Corporation  Founded in 2008  Sister company to, Photon Technology International (PTI)

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

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

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

Optical Building Blocks  Light Sources (CW or pulsed)  Broadband  Tunable  Lasers  Optical Choppers  Monochromators  Sample Compartments  Detectors

Optical Building Blocks Featured Product  PowerArc TM illuminator  Compact  Ultra bright  Ultra stable

Microscope Accessories  Microscope Illuminators  Broadband metal halide  Tunable scanning illuminator  Millisecond galvo-monochromator  Detectors  PMT photometers

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

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

Bench-Top Instruments Featured Product  Quattro TM luminescence spectrometer  Steady State  Phosphorescence  Sensitivity  3D matrix

OEM Components  Light sources  Detectors  Electro-optical sub-systems  Complete instruments with software