Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Does anyone know why this takes 1-3 months to ship? I want this for my honeymoon in 2 months, but don't want to risk it!
Document: I've never had a fish eye lens before and ordered it because it was one of two lens which are compatible with the Olympus TG-2 and I'm taking a trip to the Southwest where there should be ample opportunity to experiment with it. I don't know if I will be extremely pleased with the outcome of the photos or not, this is totally new territory for me, but I'm pleased there are waterproof options available for the TG-2 and I'm excited to try it out in the very near future! !
The fit is pleasingly tight, but that also means that when you simply want to swap off the fisheye lens and return to normal point & shoot mode, sometimes the entire housing - the fisheye lens and the lens adapter - will unscrew together, and then you'll need to unscrew the two of them to put the lens adapter back on. The nice thing about the lens adapter is that it comes with a lens cap, whereas the TG-2 I have has no lens cap, meaning the lens is always exposed to the elements.
This lens was exactly what this camera needs it makes it amazing and takes amazing pictures. I read all the reviews on this and am very happy with it!! !
This lens is great and is waterproof just like the camera, but I did have a few problems with the design of the mount though. First off, this lens blocks the flash making it essentially useless. Secondly, and most importantly, the mount where these lenses attach to the olympus is a bit finicky and not very secure. I actually lost this lens underwater because it doesn't secure very well to the camera. I understand that this is probably my own fault for not checking it, but I would prefer the lens to lock in like other interchangeable lens systems rather than a simple 30 degree turn being all it takes to fall out.
I've been very happy with the Olympus TG-2 TOUGH camera and am now enjoying the versatility that the fisheye lens gives to my photography. The fisheye effect allows you to get a much wider field of vision when taking photos of a group of people - no need to wave folks closer together - and gives cool, odd, renditions of outdoor landscape shots, though the image isn't quite as myopic as a traditional fisheye lens where your image is viewed within a circular portrait. Rather, this fisheye lens grabs elements at the outer edge of your traditional field of vision and bends them into the frame.Be aware that you need to purchase the Olympus CLA-T01 Conversion Lens Adapter for the TG-1/TG-2 so that you can screw it onto your camera.
I like it, and this is the major reason that I bought Olympus TG-2 camera.The addapter has cap, and the lens has caps on both end.
came with the conversion adapter and lens. works well. still have yet to try it in the water but i'm stoked about it! this is my first time using an actual lens so i don't really know what to expect. kind of just hoping to get used to it and get some cool pictures out of it.
I love my TG-2 camera and this lens adds some extra usefulness to it. While I would not call it a true fisheye it does go wide enough to make it a great addition to the camera. Great price for the performance offered. Very happy.
Olympus TG-2 has built in zoom lens from 25-100mm (85 degrees view @ 25mm). This lens will give you look of 19-20mm on the 35mm format (it's about 90-100 degrees) so for $111 you gain only extra 5mm (10 degrees!) I am a big fun of fisheye lenses and for travel purpose I bought Olympus TG-2 with this lens.... Unfortunate quality of the pictures @ low light is unacceptable. When you do photos with full frame dslr's you expect most of those pictures, when you do point and shoot... - your pictures looks like from mobile phone... Big minus is the size and the weight - combo camera + lens can not be consider as a pocket size any more unless you have some cargo fishing pants ...
So the adapter has its uses simply being affixed to the front of your TG-2.
Answer: I got this one last week, it is a week after I ordered it.