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CAMKIX

Rings, hoods and cleaning kits, 6 € to 11 €

Where it turns up

Lens adapter rings, lens cleaning kits and lens hoods, between 6 € and 11 €.

Nine step-up rings, starting at 37 mm

The small end is where the useful ring lives: compact primes and kit zooms use 37, 40.5 and 43 mm threads, and a set that starts at 49 mm misses them. Nine rings for the same money as eight is the difference.

A rubber hood that folds flat

Three extension steps for three focal lengths, and a body that collapses against the lens so it can be left on permanently. Every other hood comes off to travel, and a hood in a bag is a hood not being used.

The cleaning kit, and what is missing from it

Two sprays and two microfibre cloths — and no blower. Grit has to leave the glass before a cloth arrives, because a wiped speck of sand is a scratch across a coating. A spray and a cloth alone assume the dust is soft.

Every CAMKIX accessory reviewed here

  • CamKix set of two rubber collapsible hoods, a tulip hood and a lens cap

    CAMKIX Two rubber collapsible hoods plus a petal, 55 mm

    Eleven euros for two collapsible rubber hoods with three positions each, a tulip petal hood and a cap — the only hood here that can live on the lens permanently.

    Shape
    TWO, which is the point of the pack: two collapsible RUBBER hoods, cylindrical when extended, and one TULIP PETAL hood the fourth bullet names for wide-angle lenses, describing it as giving maximum shading without vignetting. Buying the two shapes together is how the shelf’s first question gets answered by having both
    Lenses named
    None individually — any 55 mm thread. The first bullet does the useful thing instead: it tells the buyer to verify the lens thread size before ordering and says the ⌀ value is on the front of the lens or under the cap
    Fitting method
    A thread, implied by 55 mm compatibility and never stated as such. On a rubber hood the thread matters less: the body flexes, so an imperfect orientation is absorbed
    Filter access
    Not addressed, though a cap is included — which suggests the cap fits the hood’s own front rather than the lens beneath it
    Reversibility
    SOMETHING BETTER: the third bullet describes a rubber hood that folds out in THREE STEPS for different levels of shading and collapses fully flat — so, in its own words, it can be left on the lens and is therefore always available. A hood that never comes off is a hood that gets used, which is the whole problem with hoods
    Material
    RUBBER for the two collapsible hoods, in the title and the first bullet. Rubber is the material that makes the three-step folding possible, and it also absorbs a knock that would crack ABS. The petal hood’s material is not named
    Amazon reference
    B07VH75Z98 (same reference on 6 Amazon marketplaces)
    EAN
    0711099327137
    • A rubber hood that collapses flat and can stay on the lens permanently
    • Three extension steps, so the shading suits the focal length in use
    • No individual lens named, so the petal’s scallops are cut for no particular angle

    Best for: A 55 mm lens used across a zoom range, where a hood that folds flat and never leaves the lens beats a deeper one left in a drawer.

    ≈ $8 / £8 / 11 €
    Check price on Amazon
  • CamKix cleaning kit with two spray bottles and two microfibre cloths

    CAMKIX Two sprays, two microfibre cloths — no blower

    Seven euros for two sprays and two microfibre cloths — a lens and screen kit with no blower, which is the first tool the job needs.

    Kit contents
    FOUR ITEMS: two cleaning sprays and two microfibre cloths, in the title and the first bullet. It is the smallest kit on this shelf — the 17 € K&F has four kinds of tool and the 30 € UES has seven — and what it omits is the part that comes first
    Blower valve and nozzle
    NONE. There is no blower in this kit, and that is the significant absence: the hub above and every cleaning procedure start by blowing loose grit OFF the glass, because wiping it instead drags it across the coating. A cloth used before a blower is how lenses get scratched
    Cloth type and count
    TWO microfibre cloths, in the title and the first bullet, with no size, weave or washability published. Two is the right number — one damp, one dry — and nothing else about them is stated
    Fluid composition stated
    NOT STATED. The second bullet claims the spray removes dust, streaks and fingerprints and that dust and streaks stay away longer afterwards, and never says what is in it. Alcohol content is the question — it matters for coated optics and for OLED screens — and neither is addressed. The 30 € UES on this shelf publishes an ALCOHOL-FREE pure-water cleaner
    Swab sizing
    NONE. No sensor swabs, so this kit cleans the outside of a camera and never the sensor
    Packaging
    Not described. The 30 € UES supplies a waterproof hard case and the 17 € K&F a bag-friendly set; this page says nothing
    Amazon reference
    B013UBXVI8 (same reference on 6 Amazon marketplaces)
    EAN
    0711099323870
    • Two sprays and two cloths, so one cloth stays dry
    • Eleven lens makers named as safe, and phone and tablet screens included
    • No blower, which is the tool a cleaning routine starts with

    Best for: A bag that already contains a blower, where a spray and a spare cloth are what is missing.

    ≈ $7 / £6 / 7 €
    Check price on Amazon
  • CamKix nine step-up rings arranged from 37 mm to 82 mm

    CAMKIX Nine step-up rings, 37 to 82 mm

    Nine rings from 37 to 82 mm for 11 €, one more step than the Belmalia set at the same price, and the extra one is at the small end where kit lenses live.

    Mounts joined
    NONE. Like the 11 € Belmalia and the 23 € K&F on this shelf, this is a filter-thread set: nine rings that let a larger filter sit on a smaller lens. The mount adapters here are the 95 € Canon and the 185 € Nikon, and they do a different job entirely
    Contacts present
    None, and none is possible at the front of a lens
    Functions claimed
    One, and the first bullet puts it as an economy rather than a feature: a new lens of a different diameter does not require a second set of filters. The second bullet states the mechanism — a larger filter onto a smaller thread
    Optical elements
    None
    Tripod foot
    Not applicable
    Aperture ring
    Not applicable
    Build
    Resistant anodised aluminium, in the fourth bullet, with the claim that these last much longer than plastic adapter rings. No stacking is mentioned anywhere — the 11 € Belmalia set advertises screwing its rings together, and this page leaves the possibility unstated
    Amazon reference
    B077XGL35R (same reference on 6 Amazon marketplaces)
    EAN
    0711099326055
    • Nine steps from 37 mm, covering the small threads an eight-ring set misses
    • The same 11 € as the Belmalia set for one ring more
    • Steps up only, like every ring set that is not the 23 € K&F here

    Best for: A bag mixing a small prime or kit zoom with larger lenses, where the 37 mm end is the thread that actually needs adapting.

    ≈ $12 / £9 / 11 €
    Check price on Amazon

Each amount in a write-up is what the listing showed when that page was written. The figure next to the product is pulled in as you read, and it is the one that counts.