FLIR IR Lens 6° LR (7-8.5 µm) with Case (GF77)

FLIR IR Lens 6° LR (7-8.5 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.

Specifications:

Detects Following Gases	Methane, nitrous oxide, propane, sulfur dioxide, R-134a and R-152a
Packaging Size	151 × 125 ×125 mm (5.9 × 4.9 × 4.9 in)
Weight	0.37 kg (0.82 lb)
Contents	Lens, lens case, lens mounting instructions
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:

• 1 x Lens
• 1 x Case