Front Lens Cap - Tele 58mm + Wide 18mm + Macro 75mm - Open Box, M-Series

Moment M-Series Front Lens Cap — cheap insurance for a lens you can't easily replace on the road

The gist: A $1 rubber cap that stops a $100+ Moment lens from getting scratched or cracked at the bottom of a daypack — worth carrying a spare on any trip.

• Universal M-Series fit: presses over the front element of the Wide 18mm, Tele 58mm, and Macro 75mm lenses.
• Durable rubber build: flexes to snap on and off without cracking, even after being stuffed in a pocket repeatedly.
• Drop and scratch protection: shields the glass from grit, sand, and the occasional tumble off a table or scooter seat.
• Open Box pricing: this listing is a returned/inspected unit sold at a discount off the standard replacement-cap price.

Moment's own product page notes one cap ships free with every lens, which is the best evidence of how easy these are to lose on the move — carrying a spare from this Open Box listing is the budget fix.

Best for: travelers who already shoot with Moment M-Series lenses and want a backup cap in their kit. Skip it if: you don't own a compatible M-Series lens — this cap fits nothing else. Check the current price before buying.