LOMO OKS PO3-3M f/2 50mm cine lens
professionally remodeled for
Arri PL mount RED One Aaton Alexa BMPCC etc.
RO3-3M - professional cine movie lens
RO3-3M - the lens is designed for professional film cameras operating on 35mm film with a frame size of 16x22mm.
Produced in a frame for cameras 'Konvas' (KSR-1M, KSR-2). High-aperture six-lens anastigmat. Predecessor of OKC1-50-1.
RO3-3M attracts with fourteen aperture blades and a peculiar picture, sharp in the center of the frame already at F/2.
Some Soviet film lenses are still highly valued by amateur photographers.
RO3-3M attracts with fourteen aperture blades and a peculiar picture, sharp in the center of the frame already at F/2.
Some Soviet film lenses are still highly valued by amateur photographers.
Such lenses have unique or at least interesting optical characteristics. RO3-3M is a bright representative of such lenses.
RO3-3M has a 6/4 Planar type optical scheme, similar to the Biotar scheme used in classic photo lenses of the Helios-44 family.
RO3-3M has a 6/4 Planar type optical scheme, similar to the Biotar scheme used in classic photo lenses of the Helios-44 family.
Biotar is a derivative of Planar. From here, the similarity of the picture between RO3-3M 2/50 and, for example, MS Helios-81N 2/50. First of all, twisted bokeh catches the eye. In general, RO3-3M is noticeably sharper than most Helios lenses of the
Helios-44 family.
The RO3-3M lens can be used on mirrorless cameras.
The RO3-3M lens can be used on mirrorless cameras.
Format: APS-C (crop)
Type: Fixed focal length (fixed)
Focus: Manual focus
System: ARRI PL
Optical design: Planar 6 lenses in 4 groups
Type: Fixed focal length (fixed)
Focus: Manual focus
System: ARRI PL
Optical design: Planar 6 lenses in 4 groups
Additional Information:
Focal length 50.7mm
Angular field of view 33°
Working distance 57 mm
Anterior focal length 14.92mm
Rear focal length 32.83mm
Light transmission coefficient 0.81
Resolution power in the center - 45 lines/mm, along the edge of the field - 25 lines/mm
Light diameter of the first surface 25mm
Light diameter of the last surface 24mm
Diameter 56mm
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Usual shipping time (with tracking) to EU 9-25 days, USA and Canada 12-35 days, other world 15-45 days.
This is a used item and may have traces of usage. Purchasing old/vintage/used equipment please make sure it is compatible with your new cameras, lenses etc. you are going to use it with.
Please note that the delivery takes place from aboard, therefore customs fees are possible.
Import duties, taxes and charges are not included in the item price or shipping cost. These must be paid by the buyer depending on the destination country.
Questions have to be asked before the bid. All information in the listing are not binding and without guarantee. Errors, misprints and prior sale expressly reserved.
If you have any issues with your purchase please contact me before leaving a feedback. I value my customers and all problems can be solved.
Return Policy
If you are not satisfied for any reason with any item you have purchased, you can return it within 14 days after receiving it.
Please, make sure the item is packed and shipped it in the same condition you have received it.
Full refund will be issued after I receive the item back. Buyers have to pay for the return shipping, except for receiving wrong or defective items. In those cases I will cover your shipping expenses (applied only for economy international shipping services)
If you received wrong or defective item, you will be eligible for discount next time you buy anything from my store! Just message to remind me! Please, do not leave a negative or neutral feedback for that.
Usual shipping time (with tracking) to EU 9-25 days, USA and Canada 12-35 days, other world 15-45 days.
This is a used item and may have traces of usage. Purchasing old/vintage/used equipment please make sure it is compatible with your new cameras, lenses etc. you are going to use it with.
Please note that the delivery takes place from aboard, therefore customs fees are possible.
Import duties, taxes and charges are not included in the item price or shipping cost. These must be paid by the buyer depending on the destination country.
Questions have to be asked before the bid. All information in the listing are not binding and without guarantee. Errors, misprints and prior sale expressly reserved.
If you have any issues with your purchase please contact me before leaving a feedback. I value my customers and all problems can be solved.
Return Policy
If you are not satisfied for any reason with any item you have purchased, you can return it within 14 days after receiving it.
Please, make sure the item is packed and shipped it in the same condition you have received it.
Full refund will be issued after I receive the item back. Buyers have to pay for the return shipping, except for receiving wrong or defective items. In those cases I will cover your shipping expenses (applied only for economy international shipping services)
If you received wrong or defective item, you will be eligible for discount next time you buy anything from my store! Just message to remind me! Please, do not leave a negative or neutral feedback for that.
