Power Up Your Knowledge

Including information about our products, optics knowledge, photography tips, if choosing optics correctly, etc.

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Binoculars

Ideal hand-held stargazing binoculars
How to choose binoculars when hunting?
The novice’s best guide to buying hand-held binoculars
Which is better, binoculars or monoculars?
The best stargazing binoculars in 2021
How do I calibrate binoculars?
Can binoculars hurt your eyes?
What is the Difference Between Monoculars And Binoculars?
The best Astronomical Binoculars to Buy in 2022

Monoculars

Things you need to know about monoculars
How to use the monoculars correctly?
The Best Stargazing Monoculars Buying Guide of 2022
Differences and precautions between monoculars and binoculars
How to maintain monoculars?
The difference between monoculars and binoculars
What should you pay attention to when buying a monocular?
Advantages of a monocular
Is a monocular better than a telescope?

Telephoto Lens

Difference between the wide-angle lens and telephoto lens
Maintenance of astronomical telescope
How to take zoom blur photos?
Advantages of telephoto lenses for shooting scenery
Exit pupil distance and focusing method of the telescope
How to use a telephoto zoom lens?
How to use a telephoto lens for landscape photography?
Choose your first telephoto lens
How to play with the prime lens when taking pictures?

Hunting/Shooting Advice & Tips

Advantages of using a 35mm lens for portrait photography
6 tips for shooting with a 50mm lens
Step into the world of 85mm prime lenses
Get to know 35mm prime lenses
How to photograph wildlife?
How to prevent the telescope from fogging up?
How to shoot outdoors with an 85mm lens?
Why is it worth having a 50mm prime lens?
Night photography techniques

Macro Lens

What are the pros and cons of using a macro lens for portraits?
6 tips for close macro photography with telephoto lenses
How to choose the perfect macro lens?
Backyard macro photography
Essential accessories for macro photography
Pros and cons of using a macro lens to shoot portraits
Reverse lens technique in macro photography
How to choose a macro lens for your iPhone?
How to focus on macro photography？

Stick Tripod

Selfie-stick tripod Guide for buyers
A beginner’s guide to selfie sticks
How to Shoot great videos with a selfie stick？
How to use a selfie stick?