Out of stock - EXTENSION MACRO TUBES PMPX FOR PENTAX

Out of stock

EXTENSION MACRO TUBES PMPX FOR PENTAX

Specification:

• made of black aluminum - they do not cause reflections, reflections or glare
• they do not degrade image quality (they do not have any optical elements)
• are compatible with manual iris lenses
• they can be combined freely
• always work flawlessly (they don't have any electronic components)
• allow the use of multiple lenses
• allow the use of all body functions (only dedicated rings)
• cause a decrease in the lens brightness calculated by the formula: Fr = F (f + d) / f [where: Fr - actual lens brightness; F- aperture set on the lens; f - focal length; lens (in mm); d - length of rings]
• maximum total length (without fasteners): 61mm
• rings: 7, 14, 28 mm
• adapters: 3, 9 mm

Compatible with following products:

• PENTAX: K-m, K-x, K-5, K-7, K10D, K20D, K100D, K110D, K200D
• others with manual lens with KA or KAF and KAF2 bayonet