Focal Length

25mm

25-100mm

25-105

F/#

1.0

0.8-1.1

1.2-1.6

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

0.3m-Infinity

10m-Infinity

25mm: 3m-Infinity

Interface

Thread

Flange

Flange

Focus Mechanism

Manual

Motorized

Motorized

Dimensions (mm)

Ø41×41.34

Ø105x178.3 (Front flange Ø119)

Ø82x120.7

Weight

88g

≤1.52kg

576g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-20°C to +60°C

Storage Temperature

-40°C to +80°C

-50°C to +85°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

DLC

Average Transmission

80%

≥80%