Description: I-26m-u INDUSTAR-26M-U 2.8/ 52mm Soviet Lens for enlarger M39 VERY GOOD CONDITION. I-26m-U 2,8 / 52 (INDUSTRAR-26M-U F / 2.8 52 mm) - a lens for Soviet magnifiers. The lens does not have a focus ring, which makes it difficult to use as a photo lens. I-26m-U 2,8 / 52 can be easily turned into a macro lens, which, in fact, is interesting.It differs from the hordes of other similar lenses of the I-50 / I-96 series for the I-26m-U 2,8 / 52 photo magnifiers in the housing, the relative aperture, and the 10-blade diaphragm, which closes to the minimum F / 16. Made in USSR. Normal 0 false false false RU X-NONE X-NONE CHARACTERISTICS Format: 35mm SLR Type: Fixed/ Prime Focusing: Manual Focus (MF) Lens mounts: M39x1/28.8 Leica screw mount (LSM) Optical design: 4 elements in 3 groups Tessar Focal length: 52 mm (52.48 mm) Frame size: 24 × 36 mm Aperture range: only a scale with aperture values of F / 2.8, 4, 5.6, 8, 11, 16. Angular field: 45° 28' Blades: 10 Blades are not blacked out, glisten in the sun. Is formed a correct round hole.Optical design: 4 elements in 3 groups, Industar / Tessar scheme.Front Filter Diameter: the lens cannot use classic filters that are screwed into the thread near the front lens Working distance: 28.8 mm Maximum diameter: Ø 53 Resolution (center / edge): 30/ 19 lines/ mm Light transmission coefficient: 0.8 Dimensions: 53 x 53 x 47 mm Weight: 70 gr / 4 oz Length: 45 mm / 1.8 in Tracked Delivery It takes about 14 - 30 days (delivery time may vary greatly depending on pandemic situation). Delivery by UKRPOST (air) or EMS (Express Mail Service). Thank you for your purchase. I invite you to review all lots!
Price: 15.99 USD
Location: Kyiv
End Time: 2024-08-26T03:29:56.000Z
Shipping Cost: 12 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Compatible Brand: For Canon, For Fujifilm, For Kodak, For Nikon, For Sony, For Zenit
Maximum Aperture: f/2.8
Custom Bundle: No
Mount: M39
Focal Length: 52 mm
Year Manufactured: 1980s
Exterior Material: Aluminum
Brand: Industar
Series: Proxima LENS
Type: High Quality, Macro/Close Up, Portrait, Standard
Compatible Lens Front: 34 mm
Focus Type: Manual
Manufacturer Warranty: None
Model: I-26m-u
Country/Region of Manufacture: Ukraine
Focal Length Type: Fixed/Prime
