Monday, October 9, 2023
Sunday, September 17, 2023
Introducing the Rodenstock IMAGON
1. Select a disk you want to use
2. Focus subject with small holes are closed
3. Open small holes
4. Click shutter and expose
Thursday, June 22, 2023
Monday, February 6, 2023
Cooke/TTH Anastigmat Series II 8 in/F4.5
Unscrewed rear cells for 4 full turns and then refocused
F4.5
F11
The "Cooke" Portrait Lens.
THE "Cooke" lenses, manufactured by Cooke/Taylor, Taylor & Hobson are well known for their efficiency. Series II Cooke lenses combine the advantages of the modern anastigmat-flatness of field and freedom from anastigmat at full aperture---with an adjustment enabling the photographer to introduce at will spherical aberration evenly over the whole plate. By unscrewing the back lens exactly three turns, the maximum definition is obtained. The lenses work at F4.5 and are designed more especially for the use of professional photographers.
Thursday, February 2, 2023
Wednesday, January 25, 2023
Comparison between Ilex Paragon 12 inch F4.5 soft focus lens and Gundlach Radar 12 inch F4.5 lens
Ilex Paragon Series A 12 inch Soft Focus, f4.5, 0 Turn
Ilex Paragon Series A 12 inch Soft Focus, f4.5, 2 Turns
Gundlach Radar 12 inch, F4.5
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