vs. Pentax HD 15mm f/4 ED AL Limited Black vs. Pentax SMC 21mm f/3.2 HD AL Limited black vs. Pentax HD FA 35mm f2.0 AL
HD PENTAX-FA 31mm F1.8 Limited black | Pentax HD 15mm f/4 ED AL Limited Black | Pentax SMC 21mm f/3.2 HD AL Limited black | Pentax HD FA 35mm f2.0 AL | ||
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Product data | Availability: | in stock | in stock | in stock | in stock |
Rating: | -- | -- | -- | ||
Price: | 945,00 € VAT incl.Shipping free | 599,00 € VAT incl.Shipping free | 579,09 € VAT incl.Shipping free | 379,00 € VAT incl.Shipping free | |
General | Lens type: | Wide angle | Wide angle | Wide angle | Wide angle | Lens type: | Fixed focal length | Fixed focal length | Fixed focal length | Fixed focal length | Sensor type: | aps-c,Full-Frame | aps-c | aps-c | Full-Frame | Colour: | black | black | black | black | Product type: | -- | Wide angle lens | Wide angle lens | Wide angle lens |
Image sensor | Sensor format: | ~24x36 | APS-C | APS-C | ~24x36 |
Lens | Bayonet mount: | Pentax | Pentax | Pentax | Pentax | Focal length: | 31 mm | 15 mm | 21 mm | 35 mm | max. speed: | 1.8 | 4 | 3.2 | 2.0 | Number of blades: | 9 | 7 | 7 | -- | Opt. composition (groups/elements): | 9/7 | 8/6 | 8/5 | 5 groups / 6 elements 1 aspherical lens element | min. Close-up: | 30 cm | 18 cm | 20 cm | 30 cm | Magnification: | 0,16 x x | 1:6.7 x | -- | approx. 1:5.9 (0.17x) x | Lens hood: | ✔ | ✔ | ✔ | -- | Filter thread: | 58 mm | 49 mm | 43 mm | 49 mm | min. Focal length: | -- | 15 mm | 21 mm | 35 mm | longest focal length: | -- | 15 mm | 21 mm | 35 mm | Max. aperture: | -- | 4.0 (WW) | 3.2 (WW) | 2.0 (WW) | AF motor: | -- | Rod AF | -- | -- | Apochromat: | -- | ✔ | ✔ | -- |
Dimensions | Total length: | 65 mm | 63 mm | 63 mm | 44,5 mm | Diameter: | 69 mm | 39.5 mm | 25 mm | 64 mm | Weight (incl. battery and memory card): | 341 g | 189 g | 134 g | 195 g | External dimensions: | -- | 63 x 39,5 | 63 x 25 | 44,5 x 64 | Height: | -- | 39.5 mm | 25 mm | -- | Depth: | -- | 39.5 mm | 25 mm | -- |
Other features | other functions: | HD Coating, SP (Super Protect) Coating, Iris control fully automatic | -- | -- | Angle of view: 63 degrees | Exit aperture (in mm): | -- | 63 mm | 25 mm | -- |
Electronics | Autofocus: | -- | ✔ | ✔ | ✔ | Focusing: | -- | Auto Focus, Manual Focus | Manual focus, internal focus, autofocus | -- |
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