The Kowolux X7 Spot Viewer is an extremely bright viewer at 1,100,000 Cd/m2, and is equipped with a built-in Iris lens that offers a flat surface suitable for films of every size. Even “black” spots on films can be evaluated according to standards. With a special Ancillary Mask it is also suitable for viewing “hole type films” used in heat exchanger testing. Powerful LEDs and a variety of accessories makes this indestructible, German made film viewer easy to use with a range of films.
Key Differences:
| Model | Viewing Screen | Luminance | Film Density | Main Use | Special Features |
| X3 | 3.2" x 17.8" |
320,000 Cd/m2 Eco: 200,000 Cd/m2 |
4.5 D Eco: 4.3 D |
Weld Seam Images | Durable, Perfect for Long Films, Many Attachments |
| X4 | 3.2" x 8.9" |
320,000 Cd/m2 Eco: 200,000 Cd/m2 |
4.5 D Eco: 4.3 D |
Weld Seam Images | Durable, Many Attachments |
| X5 | 4.3" x 6" | 630,000 Cd/m2 | 4.8 D | Turbine Blade Images, High Densities | Durable, Many Attachments |
| X6 | 10.6" x 15” |
200,000 Cd/m2 Eco: 130,000 Cd/m2 |
4.3 D Eco: 4.1 D |
Large Format Images | Durable, Many Attachments |
| X7 | Ø 4 - 75mm (0.16" - 3") - Iris | 1,100,000 Cd/m2 | 5.0 D | Universal, Highest Densities | Built in Iris, Ultra-High Intensity, Durable |
| X 14x17" | 14" x 17" | 160,000 Cd/m2 | 4.2 D | Large Format Images | True 14" x 17" Viewing Window, Durable |
| LX40 | 17" x 17" | 80,000 Cd/m2 | 3.9 D | Large Format Images | Built in Horizontal and Vertical Shutters, Durable |
| LX60 | 17" x 23" | 80,000 Cd/m2 | 3.9 D | Large Format Images | Built in Horizontal and Vertical Shutters, Durable |
| M1 | 3.2" x 9" | 150,000 Cd/m² | 4.15 D | Weld Seam Images | Dust Proof & Moisture Resistant, Durable |
| M2 | 3.2" x 18" | 150,000 Cd/m² | 4.15 D | Weld Seam Images | Dust Proof & Moisture Resistant, Durable |
| Luminance Max | 1,100,000 Cd/m2 |
| Film Density Max | 5.0 D |
| Power Supply | 88-264 V / 47-63 Hz |
| Viewing Screen | Ø 4-75mm, 0.16"-3" - Iris |
| Rated Power | 230 W |
| Dimensions (WxDxH) | 12.2" x 9.6" x 8.6" (305 x 220 x 205 mm) |
| Weight | 16 lbs (7.3 kg) |
| Color Temperature | 5,000 K - White |
| Lamp Life | 40,000 hours |
| Accessory Item | X7 |
| Universal Densitometer Holder | RT-KT-13-40087 |
| Kowospool Spooling Device for Roll Films | RT-KT-13-40088 |
| Spare Air Filter, 2 pack | RT-KT-13-40109 |
| Masks | |
| Ø 82 mm, magnetic stop | RT-KT-13-40147 |
| Ancillary Mask for hole type films, special | RT-KT-13-40148 |
Optional Accessories are Available Upon Request.