what is difference between 80-400mm &amp; 400mm ?
626619
The 80-400mm is a zoom lens whereby you can change the magnification. You can shoot a wider area (80mm) or zoom in all the way up to 400mm. The 400mm standalone is a fixed lens, so you only get one length (400mm). So what's the difference? The 80-400mm is f/4.5-5.6G, so at 80 mm your f-stop is at 4.5 and at 400mm at 5.6. The 400mm is lowest at f2.8. Difference is the speed your camera will focus (the 400mm will be faster and sharper), and the depth of field (i.e. separating your subject from the background) will be greater/better. The 400mm would be better overall, hence the price difference.
1150053
Parties and weddings tend to be dark so the extra stop is welcomed. Also, the 85 is MUCH lighter in weight than the 80-200. If you're walking around all evening with that huge zoom on your camera that could make a difference. To me, I don't see where a 80-200 zoom is much use inside at a party or wedding. So I say go for the 85 f/1.8, you won't be sorry.
197505
They are both a 2 inch base 80mm is about a 3 inch lift, 100mm is about a 4 inch lift. You get to decide how tall you want your chair to go.
123475
Good question. The difference is better optics at 1.4f stop, or wide open. If you shoot wide open all the time, then you might want to consider that extra expense. On the other hand, if you shoot occasionally wide open, this lens (400) is great and I have liked shooting with it.
176604
I answered this yesterday, but long story short, for what you are doing, I would go with the 80mm unit. You will be happy with it.
2098168
Hi Merle A., SAL70-400mm, both G and G2, doesn't have a large difference. The G2 comes with a Nano AR coating but overall, the G2 lens improved the features of the G lens. Vincent
398289
From what I read it it 59.1 incheshttp://www.bhphotovideo.com/c/product/549247-REG/Sigma_728101_120_400mm_f_4_5_5_6_DG_OS.html
2169342
One locks you in at 400mm. If you are only going to shoot birds or football, that's your lens. If you want to shoot something closer that a faraway bird, get the zoom. My 100-400 is a VERY SHARP lens. I am not familiar with the 400. The new 100-400 at a higher price might be better for you. The older 100-400 is made of a half-ton of iron and comes with two teenagers to help you carry it. It also zooms by pushing the barrel out, not by turning the barrel. Be sure you are ok with that. I love my push-pull lens.
994203
The physical size of the two lenses differs greatly. The faster lens, having an f stop of 2.8, is larger and weighs 980 grams. The smaller, having an f stop of 4.0, is smaller and weighs 430 grams, or less than half the weight of the larger lens.
919919
Hello, Thank you for considering AMC Parts Store for your snowblower needs. The difference between the two is that rim size. 410 refers to the height of the tire, 350 refers to the width of the tire, and the 4 or 6 refers to the rim size. Hope this helps. AMC Parts Store
1579847
I have both and the 85mm has a much better build quality, longer focal length, and more robust colors and image quality is significantly better. I rarely use my 50mm anymore. I keep it because of its low price and the resale value isn't worth it.
2101849
yes if you prefer wider angles.Also take in to consideration the type of camera you have if it is not a full fame ( depending on the crop ratio) then that 80 is more like a 120 mm so with a 35 is more like a 50 mm.
1282354
The 80 will have more strands than the 50 so the 80 will be thicker and stronger. The number refers to the poundage of the bow so the string can withstand well over 80 pounds.
1578620
I am not aware of a review that compares those 2 configurations, but I would be amazed if the 400 f/2.8 AFS with converter was as sharp as the 800. I have read a review that might shed some light on the question, but cannot access it without my laptop.
1192321
Solid :: 18-200mm primarily because of build qulaity. Hence heavier and more expensive. Sharp is subjective here since you are comparing apples and oranges.. for example if it has to be at 140mm then 18-200mm is sharper than 18-140mm (boundary conditions). compare two lenses at same zoom range.. for example a canon or nikon or sigma (assuming all make 18-200mm.). Upto 18-120mm both are equally sharp... if using D3100 or cheaper camera none is sharp. These are sold by millimeters... make you choice based on the range you need.. 18-35/55/105/135/140/200/300... and price you willing to pay in terms of money or ergonomics/weight. Solid :: 18-200mm primarily because of build qulaity. Hence heavier and more expensive. Sharp is subjective here since you are comparing apples and oranges.. for example if it has to be at 140mm then 18-200mm is sharper than 18-140mm (boundary conditions). compare two lenses at same zoom range.. for example a canon or nikon or sigma (assuming all make 18-200mm.). Upto 18-120mm both are equally sharp... if using D3100 or cheaper camera none is sharp. These are sold by millimeters... make you choice based on the range you need.. 18-35/55/105/135/140/200/300... and price you willing to pay in... » Read More Solid :: 18-200mm primarily because of build qulaity. Hence heavier and more expensive. Sharp is subjective here since you are comparing apples and oranges.. for example if it has to be at 140mm then 18-200mm is sharper than 18-140mm (boundary conditions). compare two lenses at same zoom range.. for example a canon or nikon or sigma (assuming all make 18-200mm.). Upto 18-120mm both are equally sharp... if using D3100 or cheaper camera none is sharp. These are sold by millimeters... make you choice based on the range you need.. 18-35/55/105/135/140/200/300... and price you willing to pay in terms of money or ergonomics/weight. « Show Less
1588043
I bought the 30 mm but didn't buy the 32 sorry I couldn't answer your question but I am very happy with the product
1678711
Hello,The SD850 is the upgrade of the SD700 hence the 35-140mm. While, the SD870 is the upgrade of the SD800 both have 28-105mm. See the SD850 review here for more details: http://www.dcresource.com/reviews/canon/powershot_sd850-review/index.shtml