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The Schneider EMERALD 21-1104199 lens was designed for sensors having up to a 90 mm diagonal. It is compact, robust, and delivers uniform image quality over the entire sensor area. Expect excellent performance across all working distances between 0.35 meters and infinity. The 400 - 1000 nm broadband coating makes it suitable for applications in the visible and the near infrared spectrum.
The iris is locked with a thumb screw. The focus is set by rotating the main barrel via an internal thread and locked with a locking collar that resists vibration.
The flexible V48 mount enables pairing with an accessory for C, M42x0.75, M42x1.0, or TFL mount cameras.
| Lens Mount: | V-48 |
| Length: | 63.0 mm |
| Filter Thread: | M49 x .75 |
| Lens Type: | General |
| Focal Length: | 135 mm |
| Center Resolving Power: | 3.65 µm, 135 lp/mm |
| Minimum Object Distance: | 379 mm |
| F#: | 5.6 - 22.0 |
| Image Circle: | 90.00 mm |
| Slow Temperature Cycling: | -25°C to +70°C, 5 cycles a 12h, DIN ISO 9022-2-14-03 -1 |
| Damp Heat Cycling: | -23°C to +40°C, 80% to 95% rel. humidity, DIN ISO 9022-2-16-01-1 |
| Shock Testing: | 50 g / 11 ms, 18 shocks, DIN ISO 9022-3-30-06-1 |
| Sinusoidal Vibration: | 2 g, 10 to 500 Hz, DIN ISO 9022-3-36-04-1 |
| Country of Origin: | Germany |
| US HTS Code: | 9002119000 |
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Items configured with options marked NC/NR cannot be canceled or returned. Special order items and open cartons cannot be returned unless defective as covered by the manufacturer's warranty. The return of item quantities exceeding that normally stocked by Machine Vision Store will be subject to a restocking fee. All returns must be pre-authorized by Machine Vision Store and shipped with freight pre-paid. Please contact us to request authorization and instructions.