[Zaila] A very decent zoomable Fresnel attachment for spot lighting. Maybe not the best or among the best but it surely does what it is meant for. Also, there are 4 included light gels that make it more competitive. I definitely recommend this.

[Zaila] The Bowen's mount impact Fresnel Spot is not going to take the place of your honeycomb grids but does offer a focusing beam control option at a very reasonable price point! Complete with a CTO and teal green filter that easily attaches. Build quality is fair so I am not sure how long it will last but for the price you can't go wrong!

[10°] I did my test on the Genaray Powerhouse PH300-LED using a light meter at 100% intensity.

According to the light meter (and to my eye) the 
Impact Fresnel Spot S-Mount Attachment at full flood is equal in light output to the Aputure Fresnel 2x at 20 degrees.


The reason I compared the Impacts flood to the Aputures 20 degrees is because the Genaray Powerhouse LED light is the brightest at these settings (I tested the light output at numerous degree settings).    Therefore I am comparing brightest to brightest - apples to apples.


It is equal beyond 1 meter.  For some reason at 1 meter or below the Aputure Fresnel 2x is brighter by 67%.


Therefore for the price and space and weight savings (the Impact Fresnel weighs almost nothing and is teeny tiny as opposed to the Aputure Fresnel 2x which is built like a tank and is as big as a tank).


In terms of light leakage and cutting, I didnt notice a difference between them on the Genaray Powerhouse.  The results may be different on the Aputure 300D and 120D.


My tests are as follows:
1 Meter: Aputure 2x = 50,000 Lux, Impact = 30,000 Lux
10 feet: Aputure 2x = 1,500 Lux, Impact = 1,500 Lux
20 feet: Aputure 2x = 1,000 Lux, Impact = 1,000 Lux
24 feet: Aputure 2x = 600 Lux, Impact = 600 Lux


Therefore if you are using the same light as me, the Genaray Powerhouse, then just buy this Fresnel instead of wasting money on any other fresnel.

[Zaila] Highly recommend.

[10°] Let me be the first to say that if your looking for a good way to control your lights these Fresnels are very good for all around production. The spot function was exceptional. Also came with color gels. Would totally reccomend.

[0.04 lb] I am a recent convert to the world of COB lighting. I love the look and focusing ability of fresnels but wasn't sure you could get that with COB lights. This is a great solution to add on to your existing lights. Does the trick nicely. Does it make your cheap light into an ARRI? No, but it works really well.

[Zaila] I'm currently using this with my Phottix Indra monolights to achieve a very focused look. They work very well, though I'm concerned about the longevity of them. Glass is great, but the body is plastic.

[10°] Came with 4 CTO filters that slide right into the Zaila and give you the option of intensity.

[0.04 lb] Not a really heavy fresnel, but well made and a good bargain. Mostly plastic which is fine for me since I'm using LEDs and dont need to worry about heat.

[Zaila] Bought this to go with my GVM LS-P80S LED fixture. Fits right on the Bowens mount and the spot adjustment moves well enough. The light comes with 4 colored filters that snap on the front of the attachment. I separated the plastic holder by prying it apart. I put in some CTO 3/4 so that I could get Tungsten color for the GVM LED. Works like a charm. Not sure how this Fresnel compares to the Aperture but for my needs this will work fine. Good value for the $.