Production time is 2-4 weeks.
The adapter is suitable for shooting widescreen video.
Manufactured in a metal case with glass optics. The compression ratio is within 1.3x.
The lenses are neutral coated.
The diameter of the anamorphic nozzle is 67 mm. Front lens diameter - 65 mm. Front thread for filter 67 mm. Any 67mm filters can be set, macro filters can be used to shoot very close objects. The attachment can work on lenses with a focal length of 40 mm to 85 mm. The attachment has a 67 mm mount for the main lens filter. Can be installed directly or through a special clamping device for leveling the horizon - Clamp. The valve is sold separately, is made in a simple ring design with external and internal threads and the ability to be fixed in the desired position using adjustable or countersunk bolts.
The attachment is best used for APS-C format cameras. The attachment fits well with Helios 44-2 APS-C lenses. Vignetting is absent in the APS-C format with a focal length of 55-60 mm, in the full frame - from 70-75 mm. Values shown are for fixed focal length lenses; zoom values may vary. It is desirable that the diameter of the front lens of the main objective is less than 60mm. It is necessary to use very clear and sharp lenses - the anamorphic attachment greatly reduces the depth of field (harder to focus), slightly blurs the image, mainly at the edges of the picture. Spherical aberrations are more pronounced in a full frame. Anamorphic attachment has chromatic aberration that can be programmatically removed or used for artistic photography.
Focusing is carried out by the main lens, the attachment has a through focus. The maximum shooting sharpness is achieved at a distance of 10-20 meters. Depending on the optical design of the main lens, + 0.3 / + 0.5 diopters may be required at distances closer than 3 meters. If you need close-up shooting, if there are no diopters, you can tighten the main lens aperture more. Sharpness at infinity is in acceptable quality.
The packing may have structural differences that do not affect the main characteristics.
Nozzle length - 95 mm, weight - 180 g.
The attachment does not have a clamping ring included.
Attention!!! Upon receipt of the goods, be sure to check the integrity of the packaging and the absence of damage to the goods. If there is damage, do not pick up the goods from the postal operator, write the reason for the refusal. This is the carrier responsible for the delivery of the goods !!!!