Sightron SVSS 10-50X60 vs NF Competition 15-55X52

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Quick Review – Sightron SVSS 10-50X60 and NF Competition 5-55X52 (2014 Model)


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Had a chance to do a quick side by side comparison between these two scopes while out shooting with a buddy at 850yds. The weather was overcast with sunny and cloudy patches. Mirage ranged from light to medium. Pretty much identical to the lighting I had in my previous review.

The difference was this was only done in the field on a target. So like before, I am only concerned about optical qualities. We know the NF Comp works mechanically.

Eye Relief: Win SVSS

Although the NF Comp offers a fair amount of eye relief, the Sightron SVSS is simply....more. Not a problem for most target shooters as recoil is moderate to light.

Again, I would be leary if mounting this on a boomer that may move back a lot under recoil. The March and SVSS offer more eye relief.

Eye Box – Win SVSS

Getting a full and clear sight picture was easier, faster and better with the SVSS. The NF is quite critical on eye position or you will loose the image. Certainly not as bad as the March but far more critical then the SVSS or S&B.

Field of View – Win SVSS

Both scopes at 45X

When you do get a good sight picture with the NF, there is a sense of looking through a narrow tube. Again, not as bad as the March but definitely more “confined” then the SVSS. There is a very thick black ring around the image. Maybe a byproduct of using a smaller objective????

The view through the SVSS is expansive by comparison (The S&B was similar). You get a larger, easier to view image.

The actual field of view – what you actually see – is very similar BUT the perception with the NF is “less”. Like watching the same TV show on a standard (NF) vs a large screen TV (SVSS).

Side Focus – Win SVSS

The side focus on the NF Comp is completely useable and functional, but it is very critical of small adjustments. This can be a royal pain when needing to fine tune an image or back off to see the mirage. However, if you need to change focus from short range to far, real quick to do.

Again, the vast majority will have no issue using it. They will simply get used to the “touch” needed to get this scope in focus but the SVSS system is simply put, BETTER.

With the SVSS, the major focus is the same as the NF Comp. Big changes turning the knob. But then you have the secondary adjustment and that let's you bring in the image and/or mirage to your liking so much easier, faster and precisely. You can make small adjustments easily.

I will continue to use the analogy of centering your group with a ½ min click scope (NF) or a 1/8 min click scope (SVSS). So much easier with the finer click scope.

This is one of the single strongest features of the SVSS and there is nothing in the market today to challenge it.

Colour, Brightness, Resolution – TIE

I have put these topics together cause there was no perceptable difference between either scope. We both looked at a bunch of objects from the target to the surrounding rocks and logs. Couldn't tell any difference in any of the comparison categories.

Which is saying a lot given how good the NF Comp glass is.

Click value - NF 1/8min, SVSS 1/4min

¼ min vs 1/8 min clicks – ???? Again, this debate will rage on and really boils down to tastes. I would prefer to have 1/8 min elevation but ¼ min windage is no problem and desired. But I have shot with the ¼ min elevation before and will adjust. All the other goodness of the SVSS makes this a small niggle and not one that will stop me from competing with the SVSS.

Weight – Win NF

NF is 28oz... The SVSS is 41.5oz. Enough said.

So again, Sightron SVSS continues to impress. If weight is not an issue, the SVSS offers a lot more user friendly features vs the NF Comp, all at less costs.

More comparisons to come as I get my hands on other scopes.

Enjoy....

Jerry
 
Thank you for the review. I really appreciated it.

You seemed happy with the eye box and the field of view with the SVSS. The eye position is the most important for me because I'm using the scope for PR matches. I tried with the SIII 10-50x60, at 50x, 5 shots under a minute, I seemed having a bit lost of time, adjusting the eye position if the gun stock doesn't have a cheek piece. It was okay if it was under 40x.

I think 34mm tube helped with the eye position, isn't it?
 
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Again, I can't say what you may like to use but I can say the SIII and SVSS eye box are the best of the target scopes I have tested so far.

Personally, I wouldn't use mag that high on targets that may move. Hate to cross fire. Lowering the mag will help with speed of target aquisition.

Regardless of the scope, you still need to be in position properly otherwise, your shots are going to go wonky. The Sightrons just makes it faster and easier to get a sight picture. And when staring at a target for an extended period of time, that ease takes care of alot of eye strain.

I know it is not the tube diameter alone that is helping. The SIII is 30mm, the SVSS is 34mm yet both offer a more generous eye box then the NF Comp (30mm) and the March (34mm). The March was the most critical of any scope I have used in recent years... even 1" scopes from Sightron.

I think it is has to do with the lenses and internal engineering.

My PRS scope will be an STAC 2.5-17.5X56. It is fast to use and the glass is some of the best in the Sightron line up. It may be assembled in the Phillipines but they are doing something very very right. Love it.

I am sure many will resist that a small "unknown" brand can really change the target scope landscape but it has happened and those that have spent time behind my SVSS (F class and LR shooters who HAVE all these other high end scopes), ARE impressed.

Just wish they could have made it 10ozs lighter... oh well. When there is a will, there is a way.

Jerry
 
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