
The DULENS APO Mini Prime Series now comes in white across its lineup. Retail price from the company store starts from $999 US dollars. The lineup is as follows:
- 21mm T2.6
- 31mm T2.4
- 43mm T2.4
- 58mm T2.4
- 85mm T2.4
- DULENS APO Mini Prime 5-pack
The DULENS APO Mini Prime series is a single focal length cinema lens compatible with large format cameras. The APO (apochromatic) design highly corrects chromatic aberration, resulting in delicate and clear images.
Vintage Lenses in a Modern Body
The V+ coating on the lens smooths out skin tones and gives the image a calm, soft atmosphere and texture. This coating also produces a special rainbow flare (Duhlens Rainbow Flare), which gives the image a unique flavor and artistic effect. This flare can be suppressed by narrowing the aperture by one or two stops.
Excellent imaging performance
The APO design suppresses chromatic aberration even at full aperture, realizing natural depiction. It provides soft bokeh and rich expressiveness while capturing the subject’s outline sharply. In addition, the color tone of the image is consistent across the series, reducing the time required for post-production and adjusting settings after changing lenses.
Many accessories available
By standardizing the lens barrel specifications across the series, such as the position and size of the focus and aperture rings, the effort required to adjust accessories when changing lenses has been reduced. With a filter diameter of 72mm and an outer diameter of 80mm at the tip, many commercially available filters and matte boxes can be used. The compact design, weighing approximately 500 to 620g, is easy to carry and handle, and can be easily used in conjunction with photography equipment such as drones and stabilizers.
Standardized telescope barrel specifications

By making the lens barrel specifications common across the series, such as the position and size of the focus ring and aperture ring, there is no longer a need for major adjustments to lens accessories and camera stabilizers when changing lenses.
Example
APO MiniPrime Set Available

This is a set of five DULENS APO MiniPrime lenses with focal lengths of 21mm, 31mm, 43mm, 58mm, and 85mm. It comes with an impact-resistant hard case with IP67 waterproof and dustproof performance, allowing you to carry the lenses safely and protect them.
DULENS APO Mini Prime Common Specifications
Compatible Mounts | PL mount/Canon EF mount |
focus | MF (Manual Focus) |
Aperture | T2.6-T16 (21mm)/T2.4-T16 (31/43/58/85mm) |
Aperture blades | 11 sheets |
Supported image size | Large format (image circle diameter 46.5mm) |
Minimum focusing distance | 0.3m |
Focus ring rotation angle | 270° |
Filter Diameter | 72mm |
accessories | Front and back caps, thin pouch |