MFLenses

MFLenses 2026

Manual Focus Lenses

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

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Pentax 50mm f1.2 SMC PK mount SONY NEX-3

Optical Formula 7 elements in 6 groups Aperture Range f/1.2 ~ f/22 Minimum Focusing Distance 0.45 m Filter Diameter 52 mm Maximum Diameter 65 mm Length 49 mm Weight 385 g
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9795 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9795
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9796 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9796
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9797 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9797
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9798 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9798
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9799 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9799
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9800 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9800
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9801 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9801
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9802 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9802
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9803 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9803
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9804 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9804
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9805 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9805
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9806 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9806
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9807 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9807
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9808 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9808
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9809 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9809
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9810 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9810
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9811 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9811
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9812 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9812
Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9813 Pentax 50mm f1.2 SMC PK mount SONY NEX-3-9813