Dorr Go2 B&W Orange Colour Filter DVD RW You can use the USB-C

You can use the USB-C cable and replenish the power with a power bank

6 IS II USM lens and the RF 100-400mm F5

This all-in-one zoom lens allows you to switch between wide angle and telephoto without having to change lenses

it is also suited for technical observation

Dorr Go2 B&W Orange Colour Filter DVD RW You can use the USB-CElevate your black and white photography with the Drr Go2 B&W Orange Colour Filter. Designed specifically for monochrome imaging, this square filter delivers strong tonal separation by dramatically darkening blue skies, making white clouds pop, and piercing through atmospheric haze for striking, high contrast scenes. Key Features: Dramatic Sky Contrast: Deepens blue skies significantly for bold, dramatic separation between clear skies and bright white