iPhone camera: Lens attachments can improve photo quality for cheap.
Amazon.com: Phone Camera Lens Kit 4 in 1, COSULAN Attachment Lens for SmartPhone, 22X Telephoto Lens, 205° Fisheye Lens, 4K HD 0.67X Wide Angle Lens, 25X Macro Lens, Compatible with all iPhones
iPhone and Pixel killed this lens, but it needs to come back for the perfect phone camera setup - PhoneArena
Insignia™ Phone Camera 3 Lens Kit Black NS-M3LENS10 - Best Buy
Xiaomi unveils concept phone with interchangeable camera lenses: Hardware chaos or pure genius? | ZDNET
3-in-1 Phone Camera Lens Set - ESR
Auxiliary Lenses for Mobile Devices | B&H eXplora
Amazon.com: Criacr Phone Camera Lens, 0.4X Wide Angle Lens, 180 Fisheye and 10X Macro Lens (Screwed Together), Clip on Cell Phone Lens Compatible with iPhone, Smartphones, Gifts Ideal : Electronics
Apexel 4K HD Mobile Phone 5-in-1 Camera Lens Kit APL-HB5 B&H
SPL-TELE | 3x Telephoto Lens W/ Universal Clip Mount for Smartphones
Amazon.com: Godefa Phone Camera Lens Kit, 14 in 1 Lenses with Selfie Light for iPhone 14 13 12 11 Xs X Pro Samsung and Other Andriod Smartphone, Universal Clip on Wide Angle+Macro+
CoPedvic Phone Camera Lens Phone Lens for iPhone Samsung Pixel Android, 22X Telephoto Lens, 4K HD 0.67X Super Wide Angle Lens&25X Macro Lens, 205° Fisheye Lens, Work as Telescope with Metal Tripod -
Amazon.com: Cell Phone Camera Lenses Kit, 4 in 1 18X Telescopic Zoom Lens/4K HD Super Wide Angle/Macro/Fisheye Lens/Tripod/Camera Shutter Compatible with iPhone 12 11 Xs Max 8 7 6 Plus, Samsung Moto
Amazon.com: Universal 3 in 1 Cell Phone Camera Lens Kit for Smartphones Including - Fish Eye Lens / 2 in 1 Macro Lens & Wide Angle Lens/Universal Clip/Carry Pouch/Microfiber Cleaning Cloth :
Xiaomi unveils concept phone with interchangeable camera lenses: Hardware chaos or pure genius? | ZDNET
Sony's Clip-On Cameras Give Smartphones the Photos They Deserve | WIRED
Samsung Galaxy S21 Ultra Phone Camera Lens Protector - ESR
PICTAR SMART LENS TELEPHOTO 60MM - PictarWorld
Metalenz Wants to Jump-Start Phone Cameras Again With Better Lenses | WIRED
Smartphone Camera Lenses Leading To Mobile Photography Revolution - Industry Tap
Designing Cell phone Camera Lenses Part 1: Optics – Zemax
Upgraded) Phone Camera Lens, 0.45X Super Wide Angle Lens, 12.5X Macro Lens, Clip-On 2 in 1 Professional for iPhone - Walmart.com
This Xiaomi concept lets you use a full-blown camera lens on a phone
The best smartphone lenses: Best phone lens for iPhone and Android | Creative Bloq