Using software to fit orthokeratology lenses can reduce the treatment zone size and result in less lens decentration. Both trail-fitted and software-fitted orthokeratology (ortho-k) lenses demonstrate ...

Independent prescribing optometrists, Neil Hilton and Dr Keyur Patel, consider the potential of central funding for children ...

After hours: January 7 at 6:26:05 PM EST Loading Chart for K ...

Corneal asymmetry vector can predict severe decentration in eyes treated with orthokeratology. Anterior corneal asymmetry can significantly affect orthokeratology lens decentration, according to a ...

It’s impossible for us to recommend the best Sony lens for everyone, simply because there are so many to choose between. From wide-angle primes to super-telephoto zooms, we’ve tested a whole ...

Lenses is the developer tooling that acts as a flexible, intelligent operating layer over any streaming technologies a business chooses (using the Apache Kafka API). This gives engineers one screen to ...

The best lenses for astrophotography can help you create beautiful, detailed images of the night sky. Winter is the best time to do so. Owning one (or more) of the best lenses for astrophotography ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

That was until very recently, in July earlier this year third-party lens manufacturer Sigma got the green light to release its 18-50mm f/2.8 DC DN C, and followed up with the more recent 10-18mm f/2.8 ...

We choose the best lenses for the Sony A7C and A7C II based on price, compact size, and ease-of-use The Sony A7C is the company’s smallest full-frame camera and isn’t blessed with the best grip, so it ...