M39x1 macro rings set

Rating:
80% of 100
$34.00
In stock
Only 2 left
SKU
763461173019
WarehousesAvailable Stock
Belarus2

Allows shooting from close distances for macro purposes.

Used set of 4 extension (macro) rings for Leica Thread Mount (m39). Will work with screw mount Leica cameras, Zorki, Fed, old Zenit etc.

Lengths are 5mm, 9mm, 16mm, 26mm. So, maximum length you can achieve is 56mm that allows 1:1 shooting scale (1cm of an object will be represented with 1cm of the image on the film or sensor).

Here is a table of the rings selection:

Distance from an object to film plane, cm Image scale Rings used

65.97 to 38.75
44.82 to 32.77
32.88 to 27.44
28.82 to 25.37
25.40 to 23.44
23.58 to 22.36
22.37 to 21.63
21.89 to 21.35
21.35 to 21.05
21.13 to 20.94
20.94 to 20.89

1:10.50 to 1:5.21
1:6.52 to 1:4.02
1:4.02 to 1:2.90
1:3.20 to 1:2.44
1:2.45 to 1:1.98
1:2.02 to 1:1.69
1:1.69 to 1:1.45
1:1.54 to 1:1.34
1:1.35 to 1:1.19
1:1.24 to 1:1.11
1:1.11 to 1:1.00
1
2
1+2
3
1+3
4
1+4
2+4
1+2+4
3+4
1+3+4

Note: table is given for 52.4mm lens with distance scale of 0.65m to inf.

Used condition.

More Information
Adapter Front SideM39x1
Adapter Rear SideM39x1
MaterialAluminium
ManufacturerKMZ
Advantages
  • Design: Many of our products were inspired by customers, and have great application value.
  • Material: Aluminium alloy 2024 (used in aviation and space industry). It is light and durable.
  • Technology: Cutting from solid bars provides the highest possible product quality.
  • Tolerances: A bit tight fit is better than too loose fit for imaging equipment.
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