Deciding on whether to buy a product like SONY DT 50 mm f/1.8 SAM Standard Prime Lens or perhaps SIGMA 30 mm f/1.4 DC DN Standard Prime Lens? You’re in the right place as we’ll take you through all of the specs, features and look at the quality, pricing and reviews of both to help you make the decision on which one to go for.

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SONY DT 50 mm f/1.8 SAM Standard Prime Lens vs SIGMA 30 mm f/1.4 DC DN Standard Prime Lens

SONY DT 50 mm f/1.8 SAM Standard Prime Lens specs

SONY DT 50 mm f/1.8 SAM Standard Prime Lens
 SIGMA 30 mm f/1.4 DC DN Standard Prime Lens specs

SIGMA 30 mm f/1.4 DC DN Standard Prime Lens
Lens type: Prime

Lens type: Prime

Lens category: Standard

Lens category: Standard

Compatibility: Sony A mount

Compatibility: Sony E mount

Image stabilisation: No

Image stabilisation: No

OPTICAL FEATURES

OPTICAL FEATURES

Focal length: 50 mm

Focal length: 30 mm

35 mm equivalent: 75 mm

35 mm equivalent: 45 mm

Maximum aperture: f/1.8

Maximum aperture: f/1.4

Minimum aperture: f/22

Minimum aperture: f/16

Focusing: Manual & autofocus

Focusing: Manual & autofocus

Minimum focusing distance: 0.34 m

Minimum focusing distance: 0.3 m

CONSTRUCTION

CONSTRUCTION

Elements and grouping: 13 elements in 9 groups

Elements and grouping: 9 elements in 7 groups

Diaphragm blades: 7 rounded blades

Special elements: – Aspherical lens element x 1
– Double aspherical lens element x 1
– High-refractive index, high-dispersion glass with high anomalous partial dispersion element x 1

Filter diameter: 49 mm

Diaphragm blades: 9 rounded blades

Silent focusing: Yes

Filter diameter: 52 mm

Special features: Smooth Autofocus Motor (SAM)

Silent focusing: Yes

GENERAL

GENERAL

Box contents: – Sony DT 50 mm f/1.8 SAM Standard Prime Lens (SAL50F18.AE)
– Front lens cap
– Rear lens cap

Box contents: – Sigma 30 mm f/1.4 DC DN Standard Prime Lens
– Front lens cap
– Rear lens cap
– Lens hood

Dimensions: 70 x 45 mm (D x L)

Dimensions: 65 x 73 mm

Weight: 170 g

Weight: 140 g

Manufacturer’s guarantee: 1 year

Manufacturer’s guarantee: 3 years (2nd year onwards by registration)

Price: £139

Price: £249

Number of Reviews:

Number of Reviews: 1

Review Score: 8.5 / 10

Review Score: 9.9 / 10


When deciding on whether to buy SONY DT 50 mm f/1.8 SAM Standard Prime Lens or SIGMA 30 mm f/1.4 DC DN Standard Prime Lens, a very important consideration is the price. So we’re going to spend a bit of time looking at the price of both.

To start with, we looked at the price of the 850 products in the same category as SONY DT 50 mm f/1.8 SAM Standard Prime Lens, which is the Lenses category. Of these 850 products the average price was £196.11, the most expensive was £3049 and the cheapest was just £0.05. We then looked at the price of the 850 in the same as the SIGMA 30 mm f/1.4 DC DN Standard Prime Lens, which of course the average was £196.11, top price was £3049 and cheapest £0.05.

We then looked specifically at the average price of products from Sony and Sigma, the average was £414.71 for Sony, £419.29 for Sigma. The max for each was £13999/£999 and minimum was £7.49/£129

Price analysis of SONY DT 50 mm f/1.8 SAM Standard Prime Lens

Price analysis of SIGMA 30 mm f/1.4 DC DN Standard Prime Lens

  • SONY DT 50 mm f/1.8 SAM Standard Prime Lens
  • Ideal for portraiture
  • Compatible with Sony A mount
  • Aperture range: f/1.8 – f/22
  • Silent focus
  • Top features: – Fast aperture ideal for portraiture- Enhanced optical performance with 13 lens elements in 9 groups – Straightforward focusing with smooth and quiet performance Ideal for portraiture Compact and lightweight, the Sony DT 50 mm f/1.8 SAM is a great option for portraiture, and will fit easily inside your camera bag.The maximum aperture of f/1.8 is ideal for lower-light settings and lets you capture handheld shots without compromising on quality.Enhanced optical performanceFor refined optical performance, the SAL50F18 has 13 high performance lens elements in 9 groups that are made from optical glass, so that distortion is minimised and every image is crisp and sharp.Straightforward focusing With a built-in Smooth Autofocus Motor, the SAL50F18 is built to be smoother and quieter than conventional camera-coupled focusing systems. Instead of a standard polygon shaped aperture, the DT 50 mm features a 7-blade circular aperture for more natural, smooth defocusing.
  • Product codes: 4905524535570
  • SIGMA 30 mm f/1.4 DC DN Standard Prime Lens
  • Ideal for landscape and architecture
  • Compatible with Sony E mount
  • Aperture range: f/1.4 – f/16
  • Silent focus
  • Top features: – Ideal for portraits, still life, landscapes and more with large-aperture lens – Fast and quiet autofocusing ideal for images and video – Corrects for flare and ghosting with Super Multi-Layer Coating Ideal for portraits and more The Sigma 30 mm f/1.4 DC DN Standard Prime Lens is a large-aperture lens which will allow you to take photographs with a stunning defocused background (bokeh) effect. This makes the lens ideal for portraits and still life, or capturing the beauty of wide-open landscape scenes. Fast and quiet autofocusing If you want to capture detail-packed videos as well as photos, the 30mm f/1.4 DC DN Standard Prime Lens is an ideal choice. By using a stepping motor the lens focuses quickly and silently – ideal while you’re filming or shooting in situations where you need to stay discreet, like at weddings or on safari. Corrects for flare and ghosting Even if the scene you want to capture is heavily backlit, lens’ Sigma’s Super Multi-Layer Coating helps to reduce flare and ghosting. This means you can take outstanding images in different shooting conditions, ensuring strong contrast and definition.
  • Product codes: 85126302658

What’s better SONY DT 50 mm f/1.8 SAM Standard Prime Lens or SIGMA 30 mm f/1.4 DC DN Standard Prime Lens?

There are obviously a number of differences between SONY DT 50 mm f/1.8 SAM Standard Prime Lens and SIGMA 30 mm f/1.4 DC DN Standard Prime Lens, but there are several things that you can use when comparing the two. The first of these, which we’ve already covered, is price. Make sure you spend a bit of time deciding how much you are willing and able to spend on your product to really get a good idea if the £139 cost of SONY DT 50 mm f/1.8 SAM Standard Prime Lens is closer to the expectation you had than the £249 pricep point of SIGMA 30 mm f/1.4 DC DN Standard Prime Lens.

Once you’ve nailed down everything there is to know on the price of both, the next step is to really study the reviews. Taking the time to read reviews of both will really help you to decide which is a better product between SONY DT 50 mm f/1.8 SAM Standard Prime Lens and SIGMA 30 mm f/1.4 DC DN Standard Prime Lens. We looked at the reviews over at Currys PC World for both products and found that SONY DT 50 mm f/1.8 SAM Standard Prime Lens scores out of 10 from reviews. Whereas SIGMA 30 mm f/1.4 DC DN Standard Prime Lens scores 9 out of 10 from 1 reviews.

It’s also really worthwhile spending the time to look at the key differences between the two products. For that you can use our comparison table about which looks at the main features of both products to give you a clear idea of where one product perhaps benefits over another. When comparing the two it’s a really good idea to have an idea in your mind of the key features that you need from your Lenses as this will help you to narrow down the products that do or don’t meet your criteria.



SONY DT 50 mm f/1.8 SAM Standard Prime Lens



Rating:
9.03 out of
10