Yes of course! How else will people know you’ve been? 😜 As long as the photos are for personal use that’s ok – we don’t allow commercial photos here.
Please keep the lenses below 400mm and as long as you just have the camera body and 2 or 3 lenses with no extra equipment like a tripod, lighting etc. then you'll be fine.
Your camera bag will be subject to any standard bag searches at the gate.