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All posts tagged Canon DSLR

Canon 60D with LensCanon EOS 70D DSLR Camera with 18-55mm STM f/3.5-5.6 Lens is a camera that features a 20 megapixel sensor and a Digic 5+ processor. Purchased with the EF-S 18- STM f/3.5-5.6 lens the user will have an everyday versatile lens with near-silent operation with reduced camera shake.

The Canon EOS 70D is a great mid-range camera with a strong processor to provide excellent shooting in a variety of shooting conditions. The Dual Pixel CMOS AF provides two photodiodes for an advanced focusing system giving the 70D smooth operation and ultra-quick focusing power.

The 1,040,000 dot 3” touch screen combined with the Digic Processor makes moving through menus very intuitive and easy.   Like mobile phones you can use the screen for AF focusing or finely controlling selected focus points.   Wi-Fi compatibility makes uploading pictures a breeze and remote wireless control a joy.

The 19 Point All Cross-Type AF System in the 70D makes finding your mark super quick and it is programmable or easily changed via a conveniently located button near the shutter. The processor also makes it possible to use the High Dynamic Range option to create beautiful HDR photos in camera reducing post processing.

The 70D is beginner friendly with pre-set features standard in many point and shoot cameras such as landscape, portrait, night and more modes therefore it automatically chooses light options, shutter speeds and ISO for beautiful looking pictures. It is also designed for professional offering many custom settings based on user preference.   Best of all it offers both RAW and JPEG formats for the user to choose.

The Canon EF-S 18-135mm f/3.5-5.6 lens provides a 35mm focal length giving a nice range of perspectives. It is designed with an STM motor that is nearly silent in operation with steady and smooth controls with an optical image stabilization system to reduce camera shake. This lens also includes four shutter speeds to help in low light conditions and contains one PMO aspherical lens and one ultra-low dispersion element to reduce chromatic aberrations throughout the entire focal range. As with all Canon lenses, the EF-S 18-135 includes Canon’s optimized lens coatings to reduce flare and ghosting in intense light situations.

Combined the 70D and the EF-S 18-135mm lens create a great ever day combo to be used across a wide variety of situations. The pair is great for making HD 1080p video especially when filming with the Movie Servo AF mode with auto-focusing to keep your video smooth and clean.

The quality of performance is excellent for both the 70D and the EF-S 18-135mm lens. Colors are Canon bright, crisp and clear. Fringing is virtually non-existent and most likely only noticeable to pixel peepers in the magenta range in low focal point shots. Barrel distortion is not noticeable at any focal length neither is pincushion distortion at the higher end and the combination of technology between the camera and the lens make for excellent photos all the way around. This is a great mid-range everyday camera for both beginners and pros.

Set your price on a Canon 70D with the EF-S 18-135 lens on Greentoe.com 


Overview sigma_311101_50mm_f_1_4_dg_hsm_1045458

Although larger and more expensive than similar lenses, the Sigma 50mm f/1.4 DG HSM Art Lens is a perfectly servicable lens suited for art applications and shooting scenarios where more manual precision may be required. At the time of its release, it was considered one of the better auto-focus 50mm prime lenses on the market.

This lens produces great images with refined sharpness, minimal abnormalities and very little distortion. It’s also great to use if shooting out of focus backgrounds, thanks to the elements that work hard in its camera. Its multifaceted lens elements help it output content most expect of Sigma lenses.

Features At A Glance

  • Compatible with Canon EF cameras
  • Aperture Range: f/1.4 to f/16
  • Measures 3.36 inches by 3.93 inches, weighs 1.79 pounds
  • One Molded Glass + Three Special Low Dispersion Aspherical Elements
  • Compatible with 35mm and Full-Frame Digital Sensor formats
  • Focal Length: 50 mm
  • Refined Auto-Focus allows more accurate auto-focus
  • Super Multi-Layer Coating reduces glare and ghosting

Key Characteristics

Sigma 50mm f/1.4 DG HSM Art Lens is compatible with Canon EF cameras. This standard length lens is specifically designed for high optical performance by utilizing its refined components.

The lens possesses a large 85.4mm diameter with a floating system that helps correct vignetting, ensuring peripheral brightness is maintained within images.

This Sigma lens is constructed using Thermally Stable Composite material and traditional metal, affording this lens better precision and versatility in all sorts of temperatures.

Its 9-blade circular diaphragm helps the camera produce great-looking out of focus images.

Lens includes a brass bayonet mount for better accuracy and durability.

Key Features

Four elements comprise this lens’ image refinement system – one molded glass aspherical element and three Special Low Dispersion glass elements. All components help reduce the appearance of sagittal coma flare and chromatic abnormalities, producing high quality image quality and sharpness as a result.

Lens elements have been treated with a Super Multi Coating, which helps reduce glare and ghosting, producing better high quality color fidelity and contrast.

The Sigma 50mm f/1.4 DG HSM Art Lens Hyper Sonic AF Motor features a highly optimized Auto-Focus algorithm. As a result, the lens produces a smooth, fast and silent auto-focus performance. AF Motor also features a full time manual focus control for fine precision through turning the lens’ focus ring when needed.

Fully compatible with optional Sigma USB Dock to fine tune lens characteristics and also updating its firmware.

Pros

  • Sigma 50mm f/1.4 DG HSM Art Lens is specifically designed for high optical performance by utilizing its refined components. Best suited for shooting art-related scenarios, due to its optical performance.
  • One molded glass aspherical element and three Special Low Dispersion glass elements do a lot of the lifting work in producing high quality images, along with the lens’ other essentials. They help reduce image abnormalities and produce high quality image quality and sharpness as a result.
  • Large 85.4mm diameter lens with floating system maintains peripheral brightness within images.
  • Thermally Stable Composite material and traditional metal affords this lens better precision and versatility in all sorts of temperatures.
  • The Sigma 50mm f/1.4 DG HSM Art Lens Hyper Sonic AF Motor produces a smooth, fast and silent auto-focus performance. AF Motor also features a full time manual focus control allow for fine precision.

Cons

  • The Sigma 50mm f/1.4 DG HSM Art Lens doesn’t have finely tuned image stabilization when compared to competitors. Chromatic abnormalities may crop up in images at certain settings.
  • The lens isn’t reinforced against the elements like competitors, so it may be tricky to use in different environments.
  • This Sigma lens is heavier and more expensive than similar lens of its class.

Why Should You Buy Sigma 50mm f/1.4 DG HSM Art Lens for Canon EF?

The Sigma 50mm f/1.4 DG HSM Art Lens is a great lens for certain applications, most notably art-related applications. It’s not, however, the best lens for situations where a lot of dust or moisture may be, since it’s not weatherproof. Users of full frame cameras will enjoy this lens simply because it possesses a decent aperture range that outputs very sharp images. For its price, it’s a great alternative to similar cameras of its class.

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