15x52 HD Binoculars for Adults High Powered with Upgraded Phone Adapter - Large View Binoculars with Clear Low Light Vision - Lightweight Waterproof Binoculars for Hunting Bird Watching Travel Cruise

These are good value but not the greatest in terms of optical performance. Compared to my other binoculars, including Nikon and others they are not quite as sharp, not quite as bright and not as well made. But they have good reach and are quite adequate. Take them where you would not take your better sets. Also they has a couple of spots on the eye elements that would not polish off. Quality control issue.

I bought these binoculars for my husband so that he could watch the wildlife. I did do a little research so that I would get him a good pair. When I received them the directions to focus them for the first time was easy, however I have mono vision so I was not able to do that step I had my grandson do that for me. Once they were focus oh my it was a surprise. These are a high quality pair of binoculars I’m so glad I got these. The clarity of the picture is fabulous, it is like you are standing right there. The sharpness and immersive viewing experience is amazing. Everyone who has stopped by is amazed how well these binoculars view. We are enjoying these and are glad we purchased them

Not as good as they are described. Very disappointing 😞

Crystal clear; bright optics; very easy to focus. Light - easy to hold still, even though it's 15x magnification. The 52mm objective produces nice bright, clear images. The eyepiece lenses, being larger than normal, offer a wide field of view, as well as great eye relief for both glasses-wearers and naked-eye viewing. Also, the cell phone adapter included is a real asset, and easy to align your cell phone camera lens with the binocular eyepiece. I sent photos of our backyard neighbor without the binoculars and with the binoculars.

I got 5 binoculars, 2 are old heavy, and 3 were recently bought from Amazon for an upcoming trip. I compared all these 5, and here’s my report. First, 5 binocular models: 1) Celestron SkyMaster 15x70, ~$90, 2) Simmons #1107 10x50, too old to have a price, 3) Gigapenguin 15x52, ~$60, 4) Lulolo 12x30, ~$30, and 5) Rodcirant 20x25, ~$30. Celestron 15x70 is super, high quality, high power with crystal images. I often use it for bird watching in my backyard or nearby parks, but it’s just too heavy (3.1 lbs) and bulky to be carried on my trip. Simmons 10x50 has good quality too, but it’s pretty old with scratched lenses, also a bit heavy too (1.6 lbs). So I decided to get a replacement, and another smaller one for my kid. For comparison purpose, I used these two old binoculars as my baseline. Gigapenguin 15x52 looks/feels very nice, good quality, sturdy with sharp images. However, the power is definitely not 15x. It’s between my Celestron 15x and Simmons 10x, but on the lower side, so more like 11x or at most 12x. Though it has 52 mm lens, the images are slightly darker than my old 50 mm Simmons. Nevertheless, I’m happy with this purchase as it’s a perfect replacement for my old Simmons. In addition, it has a bit more compact size and slightly lighter (1.5 lbs), easy to be packed for a trip. I wanted to get the Vortex Crossfire 10x50, but got pulled back by its price, ~$144. Though Lulolo 12x30 has a different brand name from Gigapenguin 15x52, I believe they are designed/made by the same company, because they have the same logo/packaging, etc. So overall it’s similar to Gigapenguin in terms of build quality and image clarity. Of course, it’s much smaller and lighter (0.7 lbs) because of the smaller lenses. The image gets blur quickly towards the periphery of its view. One big disappointment is again the power, which is definitely much less than 12x, more about 8x. Without a comparison, most people won’t be able to tell it. So I really hate this kind of false claim. Anyway, given the black Friday special price and overall quality, it’s still perfect for my kid. Rodcirant 20x25 is a complete cheater, as its power is same as the Lulolo 12x30, so about 8x (see my review on Lulolo above). A false claim from 12x to 8x may be tolerable, but from 20x to 8x is completely insane. I’ve started the returning process. In addition, the images are not as sharp as Lulolo 12x30, and the eye lenses can easily get foggy when you look into them for a bit long time. At the same price as Lulolo 12x30, this is definitely a loser.