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The Science of Lenses: Bringing Their Design and Build Process Into Focus Lenses and their purpose! This class will discuss the strengths of each type of lens and what is considered when making them. Join Mike during this step by step look into the step by step production process where Tamron's Master Engineers use more than 65 years of experience to design and build some of the world's best lenses. June 8 • 10:30am-12pm • Golden Valley
Find out more »| Rating | % Original | Description |
|---|---|---|
| M | 99%+ | Mint, flawless, perfect |
| NM | 91-98% | Near perfect, almost no wear |
| EX | 81-90% | Excellent, faint wear |
| VG | 71-80% | Very good, light wear |
| AVG | 61-70% | Average, normal wear |
| FAIR | 51-60% | Fair, heavy wear |
| POOR | <50% | Poor, imperfect, serious wear |
| AS-IS | --- | Broken, or seriously flawed |
