Showing posts with label Canon. Show all posts
Showing posts with label Canon. Show all posts

2011-12-13


 
Capture the far-off action of fast-paced sports or zoom in for an intimate portrait with the Canon EF 70-200mm telephoto zoom lens. This high-performance, L-series telephoto zoom lens is distinguished by such features as an f/4 maximum aperture, an inner focusing system, and a ring-type ultra-sonic monitor (USM). The last two features combine to deliver quick and quiet autofocusing--a priority for many amateur and professional photographers. In addition, photographers can attach and use a circular polarizing filter without difficulty because the front lens element does not rotate during focusing. Compatible with the same tripod collar (sold separately) used with the EF 300mm f/4L USM lens, the lens carries a one-year warranty.

  • Focal length: 70-200mm
  • Maximum aperture: 1:4.0
  • Lens construction: 16 elements in 13 groups
  • Diagonal angle of view: 34 to 12 degrees
  • Focus adjustment: Inner focusing system with USM
  • Closest focusing distance: 3.9 feet
  • Zoom system: Rotating type
  • Filter size: 67mm
  • Dimensions: 3.0 inches in diameter, 6.8 inches long
  • Weight: 25 ounces

2011-12-12



Padded adjustable dividers allow you to customize the case to your equipment.Durable shell, rugged water repellent nylon fabric, looks great and protects your valuable equipment.Large front pocket with internal compartments, perfect for notes & papers.Tripod straps on bottom of case to easily carry a tripod or monopod.Padded twin side pockets for extra storage and quick access.Shoulder strap with non slip, adjustable shoulder pad for carrying comfort.



I am very pleased with this bag. It is a perfect fit for my Canon EOS 20D camera body and two lenses plus flash unit. Plus, there is room for another lens (a soon to be added zoom lens). Plenty of compartments and zippered pockets around the perimeter for carrying accessories. It even has a strap on the bottom for carrying a tripod. The bag is lightweight, water repellant, and has the interchangeable dividers so you can arrange the interior contents into any configuration you like. Well worth the price and works fine unless you plan on carrying more than 3 lenses.

2011-12-08






Not just for macro...I'm a relative beginner when it comes to the technical aspects of Canon lenses, but I will say that this lens has exceeded my expectations. The photos taken with it are every but as good as my EF 50mm f/1.4 inside a poorly lit gym. Yes, gym. I took this lens with me to a volleyball tournament and decided to snap a few shots (I uploaded one to the "User Images" page for this lens). Despite shooting from off the court (~25 feet away), in poorly lit conditions, the photos were just great. I can't tell you what makes this a great macro lens (others have in thier reviews), but I can tell you that it is a good all around lens and does much more than take pictures of bugs and plant pollen. This focal length works so well for my use that I'm now wondering why I bought the EF 70-200 f/2.8. Note: I'm using this lens on a Canon 60D.

If you have this lens, or are planning to get it, just for macro use, you are just idling your Ferrari on the city side streets...take this baby out on the freeway and open up the throttle.

This was my first L lens when I began shooting seriously and I made the mistake of having a UV filter on there. The shots seemed to be soft and lacking contrast. When I took the filter off and began to take it out in the field, you wouldn't believe the shots I took with it...I have taken birds in flight with this lens, in evening light, and it has been tack sharp.

You really don't want to take a portrait at any aperture lower than 5.6 as you will see every pore and pimple that's still days away from forming. It's really sharp and the colors are absolutely amazing.
For Macro, just put it on a tripod and remove the IS and you will be amazed. Speaking of IS, I've shot events that have had so little light that the 70-200 2.8 IS was simply unusable and the reach of the 24-70 2.8L was too short and this baby was just what the doctor ordered...at 100mm, I can shoot handheld at 1/60 ISO1600 and F4...I found at 2.8 it was tricky to get the focus right in such situation. Though I have shot an ISO 3200 F2.8 1/60 image and had it used by a major newspaper.

Anyways, if you want a comparatively cheap L lens that you can use for shooting portraits, street shots, and other type of shots, you will find this baby more than capable.






I think it is a good choice for practicing photograph by this lens. And the Aperture is 1.8, enough for most cases.

I love this lens, I get great photos with it, BUT for those who got used to the image stabilizer on canon's other lenses (like me) might of not get used to it at first, the focus could be better although sometimes it creates interesting and special photos.
at the bottom line- great lens, definitely worth the cheap price.

i like the DOF when the subject is away from the background a little. it makes the subject stand out more and the background merely that.. a background. The issue however is even in auto focus if you are taking pictures of foliage you get your focus set on where you want it and a gust of wind comes just as you snap and you look and it looks like it just raced by.. not really the lens' fault but still.. it's not fast enough for those types of things.

i picked up a 1.4 lens as well and awaiting the lens to do a comparison on if this one will suffice or is it worth the extra couple hundred to go for the other one.

2011-12-02





The Speedlite 430EX II flash is a solid unit. It contains most of the upgrades that its big brother received. A metal foot finally, with a twist-lock that holds it totally securely to the top of the camera, yet removes in less than a second when you want to take it off, are true values and make a excellent flash unit even better. Canon quality is demonstrated in every aspect.

I actually purchased this unit as a slave to my 580EX II, but don't under estimate this unit. It is somewhat smaller than its bigger brother but is still a powerful flash to have in your bag. It can be used as a standalone flash or a slave to its bigger brother. The guide number for the 430ex is 43 and 58 for the 580EX units. That being said, in most shots, you will not know the difference. The unit can be rotated both vertically and horizontal, and can be operated fully ETTL automatically or manually. It supports High-Speed sync which allows you to shoot using all shutter camera speeds and has built in wide panel.

I also purchased the DVD "Understanding the Canon Speedlite 580EX/430EX" by Blue Crane Digital. This is a great companion that I highly recommend.

This is a great unit that is built for reliability and will be a work horse in anyone's bag. You will not go wrong with it purchase. It's a great investment. Later, if you decide to move up, you can add the 580EX as a master and use your 430EX as a slave.

I use this external flash unit with my Canon Rebel xTi. The flash does a great job calculating the amount of light it needs to release to expose the photo, making grossly over exposed or underexposed photos a thing of the past. The ability to bounce the flash off of medium height white ceilings gives you great looking photos to the point where I now prefer using my flash instead of relying on high ISOs, fast lenses and low aperature numbers.

Although flash photography is a tricky subject, the casual shooter can leave this flash in automatic mode and get wonderfully exposed photos. However, in my opinion, the BEST PART of this external flash is that it enables you to focus MUCH faster than the built in flash and this is reason alone to pick up the Speedlite 430EX II. Previously, when shooting in low light settings, the camera/lens would struggle to focus and the flash would emit several highly annoying test flashes. The Speedlite has no problem finding and focusing on your subject in low lit catering halls and dark rooms and it does so without the annoying test flashes. Great product!