LWIR - Manual Focus

SOT-LW-M-13F1

The SOT-LW-M-13F1 is a 13mm F1.0 manual focus LWIR lens that delivers precise control over image sharpness. Designed for close-range thermal imaging and surveillance applications, it ensures high clarity and reliable performance across moderate environmental variations.

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Specifications

Focal Length (mm) 13 Mount Type M34 x 0.75 - 6g
F/# 1.0 Lens Size Ø36 mm / L22.5 mm
Spectral Range 8~12 µm Rear Working Distance 8.5 mm
Transmittance >90% Weight 41.7 g ± 5%
Detector 640×512 / 12 µm Coating HD
FOV 32.9° × 26.6° Operating Temperature -40°C ~ 60°C
Focusing Method Manual Storage Temperature -40°C ~ 80°C
Focus Range 1 m ~ ∞ IP Grade IP67 (Front Mirror)

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