The MINI 4 Professional is DJI’s newest sub-250g digital camera drone and, regardless of its compact measurement, has earned a popularity for delivering distinctive aerial images and videography. Nevertheless, to really unlock its potential, high-quality filters are important for managing publicity and creating extra dynamic photographs. This evaluation focuses on the DJI MINI 4 Professional Ok&F Idea filters, analyzing their efficiency, utilization situations, construct high quality, and total worth.
ND/PL or ND&PL filters mix Impartial Density (ND) and Polarizing (PL) filters, that are designed to be used in images and videography, particularly with drones. These hybrid filters have the next benefits:
Higher Publicity Management: ND/PL filters permit you to scale back gentle coming into the digital camera whereas additionally managing reflections, which is especially helpful in outside environments.
Enhanced Shade and Distinction: The polarizing impact boosts shade saturation and distinction, serving to create extra vibrant and balanced photographs.
Glare Discount: These filters scale back reflections, guaranteeing clearer pictures of reflective surfaces like water and glass.
Ok&F DJI MINI 4 Professional six-pack filter evaluation
Disclosure: I acquired these Ok&F Idea filters as a part of a product evaluation collaboration with Kentfaith. Though the filters had been provided without cost, all opinions acknowledged on this evaluation stay my very own!
Ok&F Idea was based in 2012 and is a famend model recognized for producing high-quality images gear, together with digital camera filters, tripods, lens adapters, and different outside equipment designed for photographers and videographers. Established with a dedication to innovation and precision, Ok&F Idea has shortly gained reputation for providing merchandise that cater to each professionals and hobbyists. The corporate has a variety of competitively priced filters for DJI drones and GoPro motion cameras.
From the seven accessible MINI 4 filter kits, they despatched me the six-filter pack that features CPL, ND4&PL, ND8&PL, ND16&PL, ND32&PL, and ND64&PL.
At a look
The filters are available in a clear plastic housing with tender foam inside that holds them firmly to make sure the lenses don’t contact something whereas within the case, they usually received’t transfer round whereas in transport. The case is sufficiently small to slot in a pocket or a drone bag.
Every filter is visibly labeled, so you recognize at a look which one you take away from the case. Whereas the primary body has an oblong form, the rotatable glass within the entrance has a round one. The “zero” place is marked on each body and glass.
The filters have 28-layer NANO coatings with 0.2% ultra-low reflectivity and excessive screech resistance.
To put in the filter, you could take away the inventory lens hood. Rotate it barely to the left to take away it from the digital camera’s bayonet.
When putting in the brand new filter, you should align it with pins on the digital camera’s bayonet after which rotate clockwise to safe it to the mount.
The Ok&F 6-pack filter package boasts wonderful construct high quality, with every filter feeling solidly constructed. Regardless of their sturdy design, they’re light-weight sufficient to not intervene with gimbal calibration. The MINI 4 Professional powers up easily and performs its management checks seamlessly with any of those filters hooked up to its digital camera.
Common Filter Guideline
[CPL] Take away Evident, Enhance Saturation, Improve Blue Sky and White Shade Layering
[ND4&PL] 2f-stops, for minor discount of brightness, may scale back reflection and improve distinction
[ND8&PL] 3f-stops, for partially cloudy daylight situations, may scale back reflection and improve distinction
[ND16&PL] 4f-stops, for regular daylight situations, may scale back reflection and improve distinction
[ND32&PL] 5f-stops, for vivid sunny daylight, may scale back reflection and improve distinction
[ND64&PL] 6f-stops, for very sunny days, may scale back reflection and improve distinction
Advisable DJI MINI 4 Professional settings when used with ND filters
When utilizing ND filters with the DJI MINI 4 Professional drone, the aim is to scale back gentle coming into the digital camera to attain correct publicity and preserve very best shutter pace, particularly in vivid situations. Discover beneath the beneficial handbook digital camera settings:
[Shutter Speed] Use the 180-degree rule, which suggests your shutter pace needs to be about double your body fee. For instance, for those who’re taking pictures at 30 fps, the shutter pace needs to be 1/60s. ND filters assist preserve this with out overexposing the footage.
[Aperture] The MINI 4 Professional has a set f/1.7 aperture, so you possibly can’t (have to) alter something right here.
[ISO value] Maintain the ISO as little as attainable to keep away from grainy footage. ISO 100 is good for many daylight situations when utilizing ND filters. You need to keep away from utilizing ISO values over 400.
[White Balance] Set it manually to match the lighting situations (e.g., Sunny or Cloudy), avoiding computerized adjustments throughout recording.
[Color Profile] Use a D-Log shade profile for skilled shade grading and post-processing.
Extra Ideas for Finest Pictures:
Check completely different ND values primarily based on the surroundings to attain correct publicity and easy movement blur.
Rotate the PL filter to regulate its place and obtain optimum outcomes, minimizing undesirable reflections from water and different reflective surfaces.
Use the histogram characteristic to observe publicity in actual time.
Observe in numerous lighting situations to seek out one of the best mixture of filters and settings to your most popular video fashion.
Worth and availability
The MINI 4 Professional filter package proven on this evaluation may be ordered for $44.99 immediately from KentFaith or their Amazon retailer. They provide seven different filter combos, or you possibly can select a particular filter, akin to UV protecting or ND1000.
Key options
[All Day Kit] This 6-pack filter package from Ok&F Idea is specifically designed for DJI Mini 4 Professional. It contains CPL, ND4&PL, ND8&PL, ND16&PL, ND32&PL, and ND64&PL filters. It’s a useful addition to your images toolkit and principally covers your every day taking pictures wants.
[Multi-Coated HD Optical Glass] Made from High AGC Optical Glass, wich helps management gentle, seize vivid colours, and handle distinction with out dropping picture sharpness. It’s constructed with 28 layers of NANO coatings on either side for stable safety towards scratches, mud, soil, water, and oil.
[CPL Filter] The round polarizing filter successfully reduces glare and reflection from water, glass, foliage, and different nonmetallic surfaces. Alter the shot angle to get clear photographs with extra particulars and elevated saturation.
[Hybrid 8-64 ND&PL Filter] One filter has the ND and CPL filter options; it cannot solely management the quantity of sunshine coming into the lens to darken skies, present 2–6 stops of sunshine discount, care for your wants to your all-day enjoyable, from cloudy days to vivid sunny days, but additionally keep away from undesirable reflections coming from non-metallic, akin to water, glass, and many others., and contribute to growing the distinction and saturation in blue skies and white clouds.
[Gimbals Safe] The ultra-lightweight know-how ensures every filter body goes by means of a rigorous take a look at with out adversely affecting your drone gimbals calibration and efficiency.
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