
Can D90 work in Santa Claus Village?
Can Nikon D90 SLR work in -10 degree C to -20 degree C? I'm planning to go Santa Claus Village in December and worry that my D90 can't work. If it is true based on its technical specification (0-40 degree C), can any one suggest ways to get around?

Nikon D3100, SB700, STRATO Wireless Trigger Set?
I have an SC-28 sync cord to connect my Nikon D3100 and the SB700… But the cord gets annoying and in the way most of the time. So I went out and about a wireless trigger set hoping not ever use my Sync Cord again. I fiddled with the wireless set [Strato]… But I don't know how to set it up to fire my SB700. What goes on top of the camera? The Receiver or the Transmitter? What DO I have to set my camera to to trigger my SB700? What DO I have to set my SB700 too to sync in with the whole function? Is there another way to use the Nikon D3100+SB700 wirelessly?

I have D90, which one is good 50mm 1.8f or 1.4f lens?
I have Nikon D90 camera body, i'm planning to buy a prime lens. I have two options 50mm 1.4f and 1.8f. I read there will be no much difference in image quality. Does these lens work with DX format well? Which lens i should buy? Any other lens to consider?

How to use Nikon-f lenses with Nikon D3100 camera?
I have a few older lenses with the first Nikon-f film camera, like the 1:14 55mm lens. I put them on my new Nikon D3100 cam, and they fitted perfectly, and I could see through them, but the camera said 'No Lens Attached'.Is there any way I can fix this so I can use these lenses?

I have a nikon d5100 with the nikon 18-55 lens (came with the kit) i'm asking what would be a good next lens? I want a higher zoom lens of good quality but not much over $700. I have been looking at the nikon 18-105 lens and some tamron lenses. I have heard that the nikon 55-300 isn't very good.ayways, what are your thoughts?

For a modeling portfoilo am I allowed to?
Take photos using a Nikon d5100 camera? And also am I allowed to wear for example sea folly bathers in a shoot I I get a friend to do it?
Added (1). An I able to take photos without a proper photographer?

Which is the right lens for me
My birthday is soon and I'm looking to get a new lens. I have a NIKON D5000 and 18-55mm and 55-200mm kit lenses. I have a choice of three lenses, NIKON 300mm f4 d af-s if-ed, Sigma 100-300mm f4 af-s or Sigma 120-400mm f4.5-5.6.
I'm breaking into sports and wildlife and so I need quite a long lens. The Nikon d5000 has a 1.5x crop factor so all the lenses become longer.
Which of these lenses best suits my situation?

Press shutter button and r07 flashes and I can't take the photo?
Any help of what to do to fix this? New to photography.using a aNIKKOR 50mm 1.8G lens on a nikon D40

Bought a AF-S NIKKOR 50mm f/1.8G lens today for my Nikon D40… Takes great pictures however i'm unsure of what camera setting i need my camera on and also why it won't take some photographs?
help
Added (1). I don't want answers lke "revise photography" etc! I know that. This is just a quick question!

How to shoot night HDR (photography)?
Recently I wanted to try night hdr. But turn out so grainy. I always have my ISO on 100 but the tone mapping is how it gets it grainy or muddy looking. If I want to shoot this water fountain tonight and want to HDR it how could I get a smooth night HDR? Do I shoot 3 RAW or should I try like 6-9 RAW and combine them all? I'm not really familer with night HDR. Please help! Thank you all.
BTW I own a Nikon D3100 and there's no BKT auto So it's all manual. Which I'm totally fine with but can you guys give me sometimes/exposures I should use? There's colored lights in the fountain that change and yellow street lamps.