With a 5" diameter and 3-blade design, this set of four clear EMAX AVAN Flow Propellers Set of 4 Clearfrom EMAX AVAN Flow Propellers Set of 4 Clearis ideally suited to help racing drones achieve impressive speeds when paired with high-rpm motors. The highly cambered airfoils work to give better lift without sacrificing speed, as the 4.3" pitch provides improved linear control as you throttle up to speed. Made from a polycarbonate blend with thicker blade roots and hub, each propeller is engineered to achieve a low moment of inertia for better responsiveness, as well as long-term stability and durability. While the blades can work with a variety of motors and speeds, they are best suited for use with EMAX 2206, 2207, and 2306 motors around 2400Kv.

Full Set of 2 x CW & 2 x CCW Propellers    3-Blade Design with 5" Diameter    Highly Cambered Airfoils    4.3" Pitch for Improved Linear Control    Durable & Light Polycarbonate Blend

Related Questions and Answers

Q: 1. What's the difference between the Master and the Basic?

A: The MRC BASIC 007 Clear Filter would lack the scratch resistance of the MRC MASTER version. Otherwise, both have a knurled ring and are resistant to water droplets/dust/dirt.

Q: 2. Are these archival? What are they made out of?

A: They are polypropylene and are acid free and archival.

Q: 3. will this fit a Hasselblad lens?

A: This all depends on the lens that you purchased. If the front element of the lens is a 77mm, then this filter will work just fine, if not, you will nee to use either step-up or step-down rings accordingly.

Q: 4. What size Nikon Neutral what size Clear Filter fits the Nikon 180-600 lens?

A: The Nikon NIKKOR Z 180-600mm f/5.6-6.3 VR Lens (Nikon Z), B&H # NIZ18060056, has a front filter thread size of 95mm, so corresponding 95mm filters will fit the lens.

Q: 5. Is this filter coated on both sides?

A: The B+W MRC BASIC 007 Clear Filter (77mm) is coated on both sides. All B+W filters are coated on both sides.

Q: 6. Does this filter out UV (Ultra Violet) light? I contemplate use with full spectrum cameras.

A: The Nikon Neutral Clear Filter (67mm) is not a UV filter--it's a clear glass protective filter.

Q: 7. Will this filter work on a Nikon P530?

A: Hi, If you have the right size, the filter will work with the Nikon P530. It is not about the camera- the UV filter takes out the haze and I think helps. The filter also can help to protect your lens from dirt and scratches.

Q: 8. Is this the filter for the Nikon 300mm 2.8? The specs on lens say 52mm but the price is so much less than the 77 filters I'm not sure

A: I doubt it would fit on a 300mm. I have one on my 24mm f2.8 and another on my 50mm f1.8. Both are small lenses. Some of the Nikkor teles have a slot near the base of the lens for filters; there's sort of a drawer that pulls out of the base. I suspect that's the filter the specs are talking about. If you're buying this to protect the end glass, you'll need something larger.

Q: 9. I know it says it's an "indoor drone", but can it be used outdoors in calm conditions at short range? My indoor space is small.

A: Yes the EMAX Tinyhawk II Indoor FPV Racing Drone (RTF) can also be used outdoor in calm conditions.

Q: 10. Is it compatible with Gitzo GT4543LS Systematic?

A: The OP/TECH USA Clear Tripod Sleeves (Set of 3) will work on the Gitzo GT4543LS Systematic Series 4 Carbon Fiber Tripod.