M39x1 macro rings set

1 1
€40,80 EUR
€40,80 EUR
Sale Sold out

SKU#:763461173019
Here is a table of the rings selection:
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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.

Adapter Front Side 16-SP
Adapter Rear Side Leica L mount
Material Aluminium
Manufacturer RafCamera
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.

Plain text only. HTML is not allowed.

Details

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 Side 16-SP
Adapter Rear Side Leica L mount
Material Aluminium
Manufacturer RafCamera
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.
Questions

Plain text only. HTML is not allowed.