subhasis_roy

<p>Thanks a lot to all the members for your valuable suggestion. Through this valuable discussion I can conclude that if I go for 400 mm prime then I will loose nothing except IS and zoom. I think it will be better for me if I use a good tripod for 400 f/5.6 L lens. So I have to wait until I can manage sufficient money for the combination. Again thanks a lot to everyone.</p>

I am using 40D and Canon 300mm f/4. I also use 1.4x Tc with is combination. But recently I am facing some

sharpness problem with this combo 300 mm f/4 and 1.4 tc. Then what should I do? Should I sent the TC for its

proper functionality. If it fails further thinking to buy a lens with 400 mm focal length. Then what will be the best in

respect of sharpness between Canon 100-400 mm L IS and Canon 400 mm f/5.6 L,where I want to use 100-400

as 400 mm. Please give me some suggestion.

 

Regards,

Subhasis

<p>Very useful discussion here and there are so many things which I have learnt. Actually I shoot birds. Then I think 7D and 500 mm f/4 combo will be fine for me just now. Thanks everyone for kind co-operation a suggestion. I also invite more suggestion on this topic.</p>

<p>With thanks,</p>

<p>Subhasis Roy</p>

<p>Hi,<br>

I am using Canon 40D with 300 mm f/4 lens and sometimes use 1.4x with this. I notice some sharpness problem in this combination. I need more reach with quality image. What would be better for me Canon new 500 mm f/4 vs 600 mm f/4 ? Please advice me the lens in respect of sharp image with a better reach. Another thing is that in near future I can upgrade my body to 7D. Then changing of camera is necessary or not?<br>

With thanks,<br>

Subhasis Roy<br>

Sikkim,India</p>

<p>Hi all,<br>

From the above suggestion I am thinking to buy Canon 50D primarily. Further I want to buy Canon 300 mm L IS USM lens. Will it work satisfactorily?<br>

Regards,<br>

Subhasis Roy,Sikkim</p>

<p>Hi All,<br>

My hobby is bird photography.I am currently using a Canon EOS 400D camera and thinking upgrade it to Canon EOS 5D Mark II. Please tell me about the still image quality of the camera. Apart from its full HD video mode and 21 MP what is its picture quality. Is there any reason to switch over fron Canon to Nikon. Please tell me the nearest competitor of 5D with Nikon Model. Thanks in advance for suggestion.<br>

Regards,<br>

Subhasis Roy<br>

South Sikkim<br>

India</p>

 

<p>Hi,<br>

Yes I am using central AF point. I want a fast camera in the sence of AF speed. Some body tell me that for 100-400mm IS USM lens my existing camera EOS 400D is quite small and lighter. Can I mount 300 mm f/4 IS lens in my camera?Please focus on this matter.<br>

 </p>

<p>Sir,<br>

My hobby is bird photography.Presently have a Canon EOS 400D with 70-300 USM lens. Thinking to upgrade the camera to 40D or 50D. Decided to chsnge my lens 70-300 USM to 100-400 IS USM. I want a comperatively fast camera.Then which will be better for me? Give me valuable suggestion.<br>

Regards,<br>

Subhasis Roy<br>

Sikkim,India</p>

 

<p>Dear,<br>

I have EOS 400D and I want to upgrade the camera to 40D/50D. Which will better for Bird and wildlife photography? Please tell me upto which 'f' number the autofocus will support for those camera?<br>

Subhasis Roy<br>

Sikkim,India</p>

<p>Sir,<br>

I have Canon EOS 400D with 75-300 mm USM lens. I want to upgrade my lens. my hobby is bird photography. I am confused with two lenses 100-400 mm f/4.5-5.6 L IS USM and 300mm f/4 L IS USM. I want quality photo with fast and sharp focus in handheld photography. Pls. suggest which will be preferable for me?<br>

Subhasis Roy<br>

Sikkim,India</p>

<p>I have a Canon EOS 400D Digital camera and a 70-300 USM f/4.5-5.6 lens. My hobby is bird photography and wildlife photography.Now I want to upgrade my lens. I am thinking to buy Canon 70-200 mm f/2.8 L IS USM lens with a 2.0X teleconverter. Then what will be its f number and will it functions in autofocus mode in my camera EOS 400D. And in comparison with Canon 100-400 f/4.5-5.6mm L IS lens to 70-200 mm f/2 L IS lens with 2.0x teleconverter, what will be the better option. I want a fast lens with comparetively better quality photo then what should I opt for .<br>

Kindly tell me. Your valuable comment will help me.<br>

Subhasis Roy,<br>

Hooghly.West Bengal,India.</p>

<p>Sir,<br>

I have a Canon EOS 400D Digital camera with 75-300 mm USM lens. Now I have decieded to go with EF100-400 mm L IS USM lens. Please tell me about the fitness of this lens with my camera. And further if think to use this lens with 1.4X Canon teleconverter then is it posible for camera to hold this . Please tell me after fitting the teleconverter can I get the Autofocus and IS property of lens throughout its zoom range. Please tell me soon.<br>

Subhasis Roy, Jr. Engineer(Mechanical)<br>

West Bengal,India</p>

 

Dear,

I have Canon 400D camera with 70-300 mm USM Zoom lens. As the camera has APS-C size CMOS sensor so

focal length of lens is changed when fitted in Canon 400D camera body. I want to know what will be the effective

focal length of this lens?

 

Regards,

Subhasis Roy

Sir,

I have a Canon 400D digital camera with 70-300 mm USM lens. My hobby is bird watching and bird photography.I

have a tripod. I am thinking to buy a 1.4X teleconverter. Is this teleconverter compatible with 70-300 mm lens?

Please tell me 70-300 mm lens with 1.4X teleconverter, the handheld photography in Canon 400D is advisable or not.

 

Regards,

Subhasis Roy