NiSi ATHENA PRIME 40mm T1.9 Full-Frame Lens (Sony E, No Drop-In Filter)

The NiSi ATHENA PRIME 40mm T1.9 Full-Frame Lens (Sony E, No Drop-In Filter) bring more details in your images with minimal distortion and provide the best imaging performance, the lens can effectively control chromatic aberration and micro-contrast for landscapes, portraits, distant subjects, starry skies, nightscapes, and other shooting scenes. Moreover, the maximum aperture T2.2 with 80mm front diameter, lower focus breathing and soft bokeh (out-focused areas) provide a nice blurring effect and immerse viewers in your natural imaging world with the NiSi ATHENA PRIME 40mm T1.9 Full-Frame Lens (Sony E, No Drop-In Filter).

The focus ring is capable of rotating 300° for intuitive control. Markings on the lens are fluorescent and in both feet and meters. The lens has a 46mm image circle to capture as many details as possible. A separately available drop-in filter mount places your lens filters of choice in between your camera sensor and lens body.

Features at a Glance

• Maximum T1.9 aperture for deep depth of view and increased area of focus
• Soft, engaging bokeh 
• 300° focus ring rotation
• Fluorescent markings in feet and meters
• 80mm front diameter, 77mm filter thread
• Separately available drop-in filter mount
• Industry-standard 0.8 MOD focus and aperture rings for use with follow focus systems