Meet Ultrazoom: NanoTech Portable 4K x300 Monocular Telescope - Anything will look closer than before

"Released in early this November, This outstanding new development in optical Nanotechnology is a real game-changer in how far you can extend your view and capture amazingly sharp photos. It’s called Ultrazoom."


The telescope was invented by Johns Hopkins University and released on Nov 1.

The purpose of this study is to achieve maximum magnification at the smallest effective aperture while ensuring the luminous flux and resolution angle of the telescope.

This telescope is the first attempt to use nano-etching technology, nano-array technology, mesoporous assembly technology, thin-film mosaic technology, and nano-optical materials to make the flatness error of the lens reach 10nm.

The luminous flux reaches 30 times that of ordinary telescopes with the same diameter. The resolution angle is 47 times that of ordinary telescopes with the same diameter.

The maximum magnification reached 300 times. This is the first monocular to achieve this magnification and clarity on such a small scale.


The telescopic anti-shake system and special tripod 3D gyroscope make the telescope’s field of view very stable when it reaches a magnification of hundreds of times. Its performance is even much better than most astronomical telescopes with thousands of dollars.

The built-in night vision function allows you to use it normally at night. If there are no terrain obstacles, you can easily observe people or things 6 miles away by using it!

Turn on autofocus and blur the background function so that you can focus on observing the person or thing you need to observe.

Here are the top benefits of UltraZoom:

✅ Waterproof, Dust-proof, and Shockproof Design: Nitrogen-filled waterproof and O-ring sealed optics prevent moisture, dust, and debris and ensures the living waterproof function.

✅ Ideal for outdoor enthusiasts and wilderness explorers: a handheld and must-have for bird watching, wildlife, hunting, hiking, mountaineering, camping, surveillance and traveling

✅ The shell is made of a titanium alloy with higher specific strength and weighs only 1.1 pounds. After retracted, the length is only 7.87 inches, and you can easily put it in a backpack or pocket when hunting, traveling, or camping.

✅ Compatible mobile phone: iPhone 11 /11 Pro/11 Pro Max /XS /XS Max /XR/X/8 plus/8 /7plus /7 /6 / 6s /6plus/5/5s/4s/SE, Samsung GALAXY S10, S10+, S9, S9+, S8, S6, S6 Edge, S5, Note, LG, HTV, Sony, and almost all other smartphones on the market.

✅ Very compact and portable, easily fits any bag or even pocket.

Ultrazoom Specifications:

Magnification: 10-300X
Prism Type: BAK-S1
Objective lens coating: FMC
Prism system: BAK-S1 Prism
Field of view: 360ft/1000yds
Weight of monocular: 1.1 pounds

What's Included in The Package?

 1x 10-300X40mm Monocular
1x Smartphone Adapter
1x Extendable Tripod
1x Storage bag
1x Eyepiece and Lens Protection Covers
1x Portable rope
1x Straps

packing Ultrazoom

What buyers think of UltraZoom?

This monocular was one of the best purchases I’ve made all year! It was just as described in the advertisement. I used it to go hiking and it came in handy when it came time to look at the wildlife in the surrounding area. It is lightweight and waterproof. I was able to see up to 700, 800 ft very clearly with this monocular. It is well worth the money I spent for it. I would recommend this monocular for any outdoor enthusiast, camper, birdwatcher or anyone looking to purchase a monocular. It is just as good or better than the higher priced models. ⭐⭐⭐⭐⭐

My daughter is taking an ornithology class this year (study of birds) and I wanted to get her something compact enough to keep in her backpack or glove box, but powerful enough to be useful. This monocular seems to fit the bill perfectly!

How can you get one?

Normally this brilliant little device would cost roughly $130 USD, but the company is currently having a sale, cutting it by 50% and with free shipping. So you can get yours for just $64.95 USD!

✅ Order the original Ultrazoom from the official website here.
​✅ Order in the secure form and wait 2-4 days for delivery.
​✅ Enjoy from outstanding zoom photos and views!

Promotion: More discount if buy more! We bought extras for our loved ones as gifts. It’s truly amazing device and when you get yours, think of your friends who would love one too!

Question: Is this monocular good for someone who needs to see long distances?
Answer: I know that I find it easier to focus and it’s a brighter view than using binoculars. There is only one window of vision versus trying to get two eyes to combine two windows of vision into a single view. I only use this and no longer will bother with binoculars because it offers a quick single line of vision.

Question: Does this fit an iPhone X?
Answer: Yes, it is suitable for most smartphones, such as iPhone / Samsung / Huawei, etc. You only need to adjust the lens of the phone to the telescope and adjust the angle.

Question: Can it be used without a phone?
Answer: Like other telescopes, it can be used with eyes through the eyepieces. The role of the mobile phone is to shoot and record.

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