← Gear database

Black Diamond Oz Screwgate Carabiner vs Camp Photon

Weight and specs compared for 2026 — and which one to choose.

Camp Photon is the lighter option — 3 g lighter than the Black Diamond Oz Screwgate Carabiner (9% less weight). If grams matter to you, that is the one to beat.
shopping_cart Check today's price on Amazon
Spec Black Diamond Oz Screwgate Carabiner Camp Photon
Weight 32 g · 0.032 kg · 0.07 lb 29 g · 0.029 kg · 0.06 lb
Brand Black Diamond Camp
Category Safety Safety
Black Diamond Oz Screwgate Carabiner
32 g

Ultralight screwgate carabiner for via ferrata.

Full details →
Camp Photon
29 g

Compact carabiner at 1.02oz. Ideal for alpine and trad climbing.

Full details →

HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.

Black Diamond Oz Screwgate Carabiner vs Camp Photon: which should you buy?

If saving weight is your priority, the Camp Photon wins — at 29 g it is 3 g (9%) lighter than the Black Diamond Oz Screwgate Carabiner (32 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest safety page, or browse the full gear weight database.

More safety comparisons

Black Diamond Oz Screwgate Carabiner vs Fox 40 Micro Whistle Black Diamond Oz Screwgate Carabiner vs Acme Tornado 636 Black Diamond Oz Screwgate Carabiner vs Edelrid NINETEEN G Black Diamond Oz Screwgate Carabiner vs Cypher Climbing Mydas Ultra II Black Diamond Oz Screwgate Carabiner vs Unknown Phantom Carabiner Black Diamond Oz Screwgate Carabiner vs Sawyer Squeeze Mini Water Filter