Comparisons / Comparison of Pentax 55mm ƒ/1.4 SDM SMC DA* and Samsung 60mm ƒ/2.8 Macro ED OIS SSA NX i-Function

Comparison of Pentax 55mm ƒ/1.4 SDM SMC DA* and Samsung 60mm ƒ/2.8 Macro ED OIS SSA NX i-Function [S]ave

Attribute
Samsung 60mm ƒ/2.8 Macro ED OIS SSA NX i-Function ×
Pentax 55mm ƒ/1.4 SDM SMC DA* ×
Filter Size (mm)5258
NotesOptical image stabilizer. i-Function system. i-Scene: Portrait, Children, Backlight, CloseUp, Text. Lens hood included.Included Accessories: Lens Hood
Closest Focus (m)0.190.45
Magnification Ratio (x)10.17
TypeTelephoto Prime MacroStandard Prime
Length (mm)8466
APS Equivalent92.4mm83mm
Diagonal Angle of View (degree)26.4028.60
Image CircleSamsung NX (APS-C)APS-C
Focal Length (mm)60.0055.00
BrandSamsungPentax
NameSamsung 60mm ƒ/2.8 Macro ED OIS SSA NX i-FunctionPentax 55mm ƒ/1.4 SDM SMC DA*
Weight (g)389375
Aperture (f)2.80 - 32.001.40 - 22.00
Diaphragm Blades79
Diaphragm Blades Typecircularrounded
Lens Construction12 elements in 9 groups, with 1 Aspherical lens and 1 Extra-low Dispersion lens9 elements in 8 groups
Diameter (mm)73.570.5
Focus DetailsSuper Sonic Actuator (SSA); Full-Time Manual Focus OverrideSDM (supersonic motor), AF/MF switch



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