Sightmark Presidio

5-30x56 LR2 Review

When it comes to magnified optics, prices and quality can range drastically. Sightmark is not new to these magnified optics and has various different product lines. Sightmark's Presidio line is somewhere in the middle of what they have to offer, which fits with what I was going to do with it.

I was looking for a fairly high power magnified optic. That is where Sightmark came in. They have a first focal plane Presidio in 5-30x56. It has a mil style Christmas tree reticle called the LR2. It was perfect for the Bergara I was reviewing. This much magnification makes it easier for my eyes to see targets at distance. So testing accuracy on the Bergara was easy thanks to the Presidio 5-30.

The specifications of the Presidio 5-30 are really what make it a great optic. That 6x zoom makes it possible to see fairly close up and still reach out. Its large 56mm objective lens allows good light transmission so you can see your target, even at dusk on high magnification. The 30mm one piece body makes it easy to find scope mounts. The parallax adjustment is adjustable from 20 yds to infinity, so the Presidio can still work well on a PCP style airgun or even a 22 long rifle. It has an illuminated red reticle so you can see it better at dusk or dawn. Plus, if you want it, Sightmark throws in a throw lever. All the other details are down below in the Features and Benefit section.

Sightmark uses their LR2 Mil reticle in the Presidio. This reticle is a pretty standard First Focal Plane Christmas tree style reticle (see picture). Since it is a first focal plane, the stadia marks of the reticle stay the same size throughout the magnification range. The LR2 reticle has windage and elevation marks at 0.5 mil increments, with mil numbers at 2, 4, 6, 8, and 10 mils. Out at the outer left, right, and top are 0.1 mil marks. They are intended to give a more accurate range estimation, when using the reticle for determining the range to a target. The Christmas tree dots can be used to combine wind and elevation holds, giving you a precise reference on where to aim. Lastly, the stadia line thickness is 0.03 mils, so you get a super precise aiming point. If you want the full hash marked reticle in view, you can only adjust the scope’s power up to 18x. After that the reticle starts to get cut off in the window. At 30x, you get about 2⁄3 's of the reticle’s marked stadia.

When looking at optics in this price range, optic clarity is huge. The Presidio 5-30 pleasantly surprised me for a $500 optic. When looking through the optic, it is very clear and has very little chromatic abrasion throughout the magnification range. Eye relief is decent. However, I did notice a slight difference between 5x and 30x. The weird part is that 30x seemed more forgiving than 5x, Usually it is the other way around and the lower magnification is more forgiving on eye relief. The field of view, or the width of what you see looking through the scope, is a little narrower than some optics. So finding a target at the higher magnifications can be a little more difficult. I wouldn’t call this a deal breaker for sure, just something to note for some shooters.

Having an illuminated reticle on the Presidio is nice. It is not daylight bright, but it is not intended to be. If you are shooting in lower light, or even cloud cover, it works nicely. There are 6 brightness adjustments on the left turret. In between each level is an “off” resting spot. I really like having an off position between brightness levels. That way I don’t have to try and remember to turn the knob all the way to the off position. Sightmark says the battery life on the Presidio has a 150 hour average. So at lower levels you can get up to 500 hours. This may not sound like a lot, but that's basically a week of being turned on all the time, or more.

The Presidio 5-30 uses target style turrets. I think these style turrets were a good option for the Presidio. They don’t stick up too far and are large enough to get a good grip on. The turrets produce a decent click when adjusting them and it can be felt. Each click adjusts the scope by 0.1 mil. The elevation turret has numbers 0-9, with 10 hash marks between the numbers. Each number is 1 mil and each hash mark is 0.1 mil. The windage knob has a zero position, then it is marked either 1R, 2R, etc, or 1L, 2L, etc. Each number is also 1 mil with 0.1 mil hash marks between them. For example, if the bullet needs to go left, just move the dial toward 1L. Both the windage and elevation knobs can be set to zero once you are sighted in. On the left side of the Presidio is the parallax knob and the brightness knob. These are pretty self explanatory. A win for the Presidio is that it also comes with a zero stop. This is very uncommon for optics in the Presidio’s price range. The zero stop is also easy to install.

Radio tower lamp is approximately 300 yds away

As mentioned previously, I mounted up the Sightmark Presidio on a Bergara bolt action rifle. The rifle is a 308 win. I found the Presidio to perform well enough on that platform. The eye relief made it harder to get the scope forward enough with normal picatinny rings. If I had an extended pic rail mounted on the Bergara, that would have helped. One disadvantage of the Presidio is its 30 mm tube. Because of this, you only get 18 mils of travel out of it. With the Bergara’s 20 moa base, I still only get 12.5 mils of up adjustment in the Presidio. That means that I can only dial the optic out to a range of around 1100 yards with the 308 cartridge. I don’t expect to ever shoot this past that, but it is something that I feel needed mentioning. The Presidio 5-30 is heavy, like 2 pounds worth. I know it isn’t a small optic, and other optics in this price range weigh about the same, but I was hoping for a little lighter. Other than that, I have been happy with the Presidio. I just can’t get over how clear the optic is.

If you are looking at a decent optic to get into longer range shooting, the Sightmark Presidio 5-30x56 may be it. It has great glass for an optic in this price range. The nice turrets and zero stop make it a great choice for whatever you are doing. Yes it has some performance limitations, but in this price range, that can be expected. If you are looking for that decent, entry level, long range optic, the Sightmark Presidio might be a good choice for you.

Firearms Insider Reviews - Key Points

Claim to Fame:

Variable power, budget friendly, high magnification first focal plane optic

Target Market:

Anyone looking for a quality higher powered first focal plane optic

Features, Benefits, and Specifications of this product:

Reticle brightness settings: 6
Magnification (x): 5-30
Objective lens diameter (mm): 56
Eyepiece diameter (in/mm): 1.74 / 44.1
Exit pupil diameter (mm): 36.6
Eye relief (in/mm): 3.7 / 95
Field of view (ft @100yd): 22ft - 3.7ft
Tube diameter (mm/in): 30 / 1.18
Parallax setting (yds): 20 - ∞
Mil adjustment (one click =): 1/10
Windage adjustment range (MRAD): 18
Elevation adjustment range (MRAD): 18
Zero stop included
Throw lever included
Maximum caliber: .338
Battery type: CR2032
Battery life (hours): 150 - 500 hrs
Shockproof, Fog proof
1st Focal plane
IP67 - waterproof and dustproof
Body material: Aluminum
Fully multi-coated lenses
Operating temperature (°F/°C): -20 to 160 / -29 to 71 F/C
Length (in/mm): 15.67 / 398.02
Width (in/mm): 3.79 / 96.25
Height (in/mm): 3.02 / 76.71
Weight (oz): 33 oz

What other aesthetic options or finishes are available?

3-18x50

What others are saying?:

5 out of 5 stars from Randy on Optics Planet

I was skeptical at first, decided to take a chance because it had a lifetime warranty and I watched a video on it from one the head tech/designer at Sightmark. I was impressed so I bought it. I wasn’t disappointed when I got it. This scope feels like a much more expensive scope. Turrets are solid, audible and precise. Has an elevation stop and removable turret caps to set back to zero when you’re done sighting. The throw lever on the magnification works really well. Clarity is very good, high and low. It weighs as much or more than scopes costing twice as much. I have it on an AR 50 A1 - .50 BMG and have put 12 rounds on it with no issues so far. As solid as it is and the few rounds I’ll shoot a lot of .50 BMG I don’t see any issues forthcoming.