Sigma
18-50mm f/2.8-4.5 DC OS HSM Nikon-f
 vs
Nikon Nikkor
18-105mm f/3.5-5.6G ED VR AF-S DX

vs

differences

Reasons to consider the Sigma 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Wider aperture f/2.8 vs f/3.5
Help
 At its widest, the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f captures slightly more light, 0.6 f-stops
Slightly more magnification 1:4.1 (0.2x) vs 1:5 (0.2x)
Help
 Take macro shots with subjects more than 20% larger in your photo
Sigma 18-50mm f/2.8-4.5 DC OS HSM Nikon-f Learn more about
the Sigma 18-50mm f/2.8-4.5 DC OS HSM Nikon-f

Reasons to consider the Nikon 18-105mm f/3.5-5.6G ED VR AF-S DX

More zoom 5.8x vs 2.8x
Help
 More than 2x more zoom, giving you more flexibility for photos
Better image stabilization Nikon VR vs Sigma OS
Help
 Less risk of blur
Better telephoto 105 mm vs 50 mm
Help
 More than 2x more reach, less perspective distortion
Nikon Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX Learn more about
the Nikon 18-105mm f/3.5-5.6G ED VR AF-S DX

similarities

Compared to lenses

Common Strengths Common Weaknesses
Focus motor Silent focus motor Help
18-50mm f/2.8-4.5 DC OS HSM Nikon-f:Sigma HSM
18-105mm f/3.5-5.6G ED VR AF-S DX :Nikon AF-S
Image stabilization Good image stabilization Help
18-50mm f/2.8-4.5 DC OS HSM Nikon-f:Sigma OS
18-105mm f/3.5-5.6G ED VR AF-S DX :Nikon VR
Prime lens Both are zoom lenses Help
Typically not as sharp as prime lenses
Fixed aperture Both are variable aperture lenses Help
Narrower aperture at longer focal lengths

Compared to wide angle lenses

Common Strengths Common Weaknesses

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

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

competitors

Shared Competitors

Advantages

Disadvantages
Nikon Nikkor 18-55mm f/3.5-5.6G VR AF-S DX

Nikon Nikkor 18-55mm f/3.5-5.6G VR AF-S DX

Wide angle lens

$107 - $197
Aperture Has a narrower aperture
Compare the Nikkor 18-55mm f/3.5-5.6G VR AF-S DX vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor 18-55mm f/3.5-5.6G VR AF-S DX vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor AF-S 50mm f/1.8G

Nikon Nikkor AF-S 50mm f/1.8G

Low light lens

$217
Aperture Has a wider aperture
Prime lens Is a fixed focal length prime lens
Image stabilization Doesn't have image stabilization
Zoom range Has slightly smaller zoom range
Compare the Nikkor AF-S 50mm f/1.8G vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor AF-S 50mm f/1.8G vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor AF-S DX VR 55-200mm f/4-5.6G IF-ED

Nikon Nikkor AF-S DX VR 55-200mm f/4-5.6G IF-ED

Wildlife lens

$224 - $247
Max focal length Has a slightly shorter telephoto lens
Aperture Has a narrower aperture
Compare the Nikkor AF-S DX VR 55-200mm f/4-5.6G IF-ED vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor AF-S DX VR 55-200mm f/4-5.6G IF-ED vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor AF-S 35mm f/1.8G DX

Nikon Nikkor AF-S 35mm f/1.8G DX

Low light lens

$197
Aperture Has a wider aperture
Prime lens Is a fixed focal length prime lens
Image stabilization Doesn't have image stabilization
Zoom range Has slightly smaller zoom range
Compare the Nikkor AF-S 35mm f/1.8G DX vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor AF-S 35mm f/1.8G DX vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR

Nikon Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR

Travel lens
Aperture Has a narrower aperture
Compare the Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Sigma 17-50mm f/2.8 EX DC OS HSM Nikon-f

Sigma 17-50mm f/2.8 EX DC OS HSM Nikon-f

Wide angle lens

$594
Fixed aperture Has a fixed aperture
Compare the 17-50mm f/2.8 EX DC OS HSM Nikon-f vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the 17-50mm f/2.8 EX DC OS HSM Nikon-f vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor 16-85mm f/3.5-5.6G ED VR AF-S DX

Nikon Nikkor 16-85mm f/3.5-5.6G ED VR AF-S DX

Travel lens

$600
Aperture Has a narrower aperture
Compare the Nikkor 16-85mm f/3.5-5.6G ED VR AF-S DX vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f
Compare the Nikkor 16-85mm f/3.5-5.6G ED VR AF-S DX vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX

Sigma 18-50mm f/2.8-4.5 DC OS HSM Nikon-f Competitors

Advantages

Disadvantages
Tamron SP 17-50mm f/2.8 XR Di-II VC LD Nikon-f

Tamron SP 17-50mm f/2.8 XR Di-II VC LD Nikon-f

Wide angle lens

$649
Fixed aperture Has a consant aperture
Wide maximum Significantly narrower aperture
Focus motor Doesn't have a silent focus motor
Lowest price Slightly more expensive
Compare the SP 17-50mm f/2.8 XR Di-II VC LD Nikon-f vs the 18-50mm f/2.8-4.5 DC OS HSM Nikon-f

Nikon Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX Competitors

Advantages

Disadvantages
Nikon Nikkor AF-S 55-300mm f/4.5-5.6G ED VR

Nikon Nikkor AF-S 55-300mm f/4.5-5.6G ED VR

Wildlife lens

$397
Max focal length Significantly better telephoto
Magnification More magnification
Aperture Narrower aperture
Length Longer
Compare the Nikkor AF-S 55-300mm f/4.5-5.6G ED VR vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Nikon Nikkor AF-S DX 18-200mm f/3.5-5.6G ED VR II

Nikon Nikkor AF-S DX 18-200mm f/3.5-5.6G ED VR II

Travel lens

$847
Zoom range Significantly more zoom
Image stabilization Better image stabilization
Lowest price Slightly more expensive
Weight Slightly heavier
Compare the Nikkor AF-S DX 18-200mm f/3.5-5.6G ED VR II vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Sigma 18-200mm f/3.5-6.3 DC OS HSM Nikon-f

Sigma 18-200mm f/3.5-6.3 DC OS HSM Nikon-f

Travel lens

$369
Zoom range Significantly more zoom
Max focal length Better telephoto
Image stabilization Worse image stabilization
Weight Slightly heavier
Compare the 18-200mm f/3.5-6.3 DC OS HSM Nikon-f vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX
Tamron 18-200mm f/3.5-6.3 XR Di-II Macro Nikon-f

Tamron 18-200mm f/3.5-6.3 XR Di-II Macro Nikon-f

Travel lens

$199
Zoom range Significantly more zoom
Max focal length Better telephoto
Image stabilization No image stabilization
Focus motor Doesn't have a silent focus motor
Compare the 18-200mm f/3.5-6.3 XR Di-II Macro Nikon-f vs the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX

discussion Which do you think is better?

Speech is free, but discussion at LensHero is moderated! Please discuss your opinion of these lenses here, and discuss feedback for LensHero at our support community.

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