FLIR IR Lens 6° HR (9.5-12 µm) with Case (GF77)
The GF77 Gas Find IR Series offers two types of lenses-low-range (LR) and high-range (HR)-in a standard 25° field of view or as a 6° telephoto lens. The LR lens has a built-in 7-8.5 µm wavelength filter for visualizing methane, nitrous oxide, propane, sulfur dioxide, R-134a, and R-152a. The HR lens filters the 9.5-12 µm wavelength for visualizing sulfur hexafluoride, ammonia, and ethylene. Both the LR and HR lenses are compatible with the GF77 camera body. Please note, lenses that are not purchased with the GF77 camera require calibration at a FLIR service center.
Specifications:
| Detects Following Gases |
Sulfur hexafluoride (SF6), ammonia, ethylene |
| Packaging Size |
151 × 125 ×125 mm (5.9 × 4.9 × 4.9 in) |
| Size |
104 × 76 mm (4.11 × 2.97 in) |
| Weight |
0.37 kg (0.82 lb) |
| Contents |
Lens, lens case |
| Size [L × D] |
104 × 76 mm (4.11 × 2.97 in) |
| f-number |
1.35 |
| Field of view (FOV) |
6.4° × 4.9° |
| Focal Length |
74 mm (2.9 in) |
| Lens Identification |
Automatic |
| Minimum Focus Distance |
5 m (16.4 ft) |
| Spatial resolution (IFOV) |
0.36 mrad/pixel |
What's in the box:
