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differences

Reasons to consider the Pentax FA 77mm f/1.8

Much narrower aperture f/22 vs f/5.6
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At its narrowest, the FA 77mm f/1.8 goes 3.9 f-stops narrower
Is a prime lens Yes vs No
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Prime lenses have a single focal length, they are typically sharper and have wider apertures
Significantly wider aperture f/1.8 vs f/3.5
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At its widest, the FA 77mm f/1.8 captures much more light, 1.9 f-stops
Slightly better telephoto 77 mm vs 42 mm
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More than 80% more reach, less perspective distortion
Pentax SMC  FA 77mm f/1.8 Learn more about
the Pentax FA 77mm f/1.8

Reasons to consider the Olympus ED 14-42mm f/3.5-5.6

More zoom 3x vs 1x
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3x more zoom, giving you more flexibility for photos
Better wide angle 14 mm vs 77 mm
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5.5x better wide angle
More magnification 1:4.2 (0.2x) vs 1:7 (0.1x)
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Take macro shots with subjects around 70% larger in your photo
Cheaper $251.95 vs $1,046.95
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The best price we've seen is $795 cheaper (4.2x less)
Olympus M.Zuiko  ED 14-42mm f/3.5-5.6 Learn more about
the Olympus ED 14-42mm f/3.5-5.6

similarities

Compared to lenses

Common Strengths Common Weaknesses

LensHero is not aware of any interesting strengths shared by these two products.

Focus motor No silent focus motor Help
Louder and slower

competitors

Shared Competitors

Advantages

Disadvantages

Pentax SMC  FA 31mm f/1.8

Pentax SMC FA 31mm f/1.8

Low light lens

$1,297

Pentax SMC FA 77mm f/1.8 Competitors

Advantages

Disadvantages

Pentax SMC  DA 70mm f/2.4

Pentax SMC DA 70mm f/2.4

Low light lens

$697

Length Shorter
Lowest price Slightly cheaper
Aperture Narrower aperture
Diameter Slightly larger diameter
Sigma 85mm f/1.4 EX DG HSM Pentax-k

Sigma 85mm f/1.4 EX DG HSM Pentax-k

Sports lens

$899

Focus motor Has a silent focus motor
Aperture Wider aperture
Wide maximum Wider aperture
Magnification Slightly less magnification
Pentax SMC  FA 43mm f/1.9

Pentax SMC FA 43mm f/1.9

Low light lens

$747

Length Shorter
Min focal length Better wide angle
Max focal length Slightly worse telephoto
Diameter Slightly larger diameter
Pentax SMC 55mm f/1.4 DA* SDM

Pentax SMC 55mm f/1.4 DA* SDM

Low light lens

$797

Focus motor Has a silent focus motor
Aperture Wider aperture
Max focal length Slightly worse telephoto
Sigma 8mm f/3.5 EX DG Circular

Sigma 8mm f/3.5 EX DG Circular

Fisheye lens

$899

Fisheye Fisheye lens
Min focal length Better wide angle
Aperture Significantly narrower aperture
Max focal length Worse telephoto

Olympus M.Zuiko ED 14-42mm f/3.5-5.6 Competitors

Advantages

Disadvantages

Panasonic Lumix G  X Vario 12-35mm f/2.8

Panasonic Lumix G X Vario 12-35mm f/2.8

Wide angle lens

$966 - $1,298

Fixed aperture Has a consant aperture
Aperture Wider aperture
Lowest price Slightly more expensive
Weight Slightly heavier
Panasonic Lumix  20mm f/1.7 G

Panasonic Lumix 20mm f/1.7 G

Low light lens

$428

Prime lens Is a prime lens
Aperture Significantly wider aperture
Zoom range Less zoom
Magnification Less magnification
Panasonic Lumix G Vario  14-42mm f/3.5-5.6 / MEGA O.I.S.

Panasonic Lumix G Vario 14-42mm f/3.5-5.6 / MEGA O.I.S.

Fisheye lens

$166

Fisheye Fisheye lens
Image stabilization Image stabilization
Magnification Less magnification
Fujifilm 60mm f/2.4 XF Macro

Fujifilm 60mm f/2.4 XF Macro

Macro lens

$649

Prime lens Is a prime lens
Aperture Wider aperture
Zoom range Less zoom
Min focal length Worse wide angle
Olympus Zuiko 14-35mm f/2 ED SWD

Olympus Zuiko 14-35mm f/2 ED SWD

Low light lens

$2,299

Wide maximum Much narrower aperture
Fixed aperture Has a consant aperture
Lowest price More expensive
Weight Heavier

discussion Which do you think is better?

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