Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Buying these binoculars for my son for viewing  from his apt at airplanes and community Are thes a excellent choice?
Document: Great binoculars! I use them for viewing birds and monarch butterflies. Really powerful and exceptionally clear. My only complaint is that they can become a little heavy around my neck when I wear them too long.
This purchase was made as a gift for our son who has a home on the river. We thought he'd enjoy using the binoculars to view boats and barges as they passed on the river. He seemed to be very pleased with them
Rugged, durable, water and fog resistant. And a Nikon warranty.10 22 X 50 mm binoculars are pretty specialized. But if these are what you need, Nikon is a great choice!
I bought these to supplement the Bushnell 10x50 Wide Angle binoculars that I already own. The Nikon cost twice as much as the Bushnell's and they are heavier and larger. I bought them for the ability to zoom-in on sailboats that go by our place. The Bushnell has a much wider viewing angle and I like that better than the Nikon. I think the quality of the image I see in the Nikon is better but overall I don't see enough difference between them to have paid the extra cost.
I bought these binoculars to replace my 22 year old 10X50 binoculars. I stayed with Nikon because I was so happy with my old ones. The quality of the glass gives beautiful clarity, and the 50mm opening lense brings in lots of light to enhance your viewing image. The additional 10 power zoom gives you that extra power needed to pull in birds from afar. Viewing bald eagles, I often wished I had more than the 10 power and now I can zoom an additional 10 power to see more details.
They work fine. Just a little heavy to hold still. They are crystal clear. I am having fun viewing the wild birds and sailboats.
product arrived when predicted. Good quality for the price paid. I have used Bushnell, and Pentaxand I would recommend these to anyone from birding to ocean viewing.
Excellent product! Fine rubber finish. Very high quality. The zoom option is smooth and very easy to use. Totally recommended.
These are very underestimated numbers, I believe so I can convey the quality of these binoculars. I probably don't want to know how Nikon can offer these so affordably.
The best binoculars I've ever owned. So clear, and the zoom is great. I just don't know why I need to add 7 more words?
Answer: Absolutely. You can't go wrong with these!!!