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Nikon Monarch 5 8x56 Review

Incredibly bright, but also incredibly heavy
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Nikon Monarch 5 8x56 Review
Credit: Nikon
Price:  $750 List
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Manufacturer:   Nikon
By Max Mutter ⋅ Senior Review Editor  ⋅  Feb 8, 2018
64
OVERALL
SCORE
  • Clarity - 25% 3.0
  • Brightness - 20% 10.0
  • Ease of Adjustment - 15% 9.0
  • Construction Quality - 15% 8.0
  • Comfort - 10% 8.0
  • Close Focus Range - 7.5% 2.0
  • Field of View - 7.5% 2.0

Our Verdict

The huge objective lenses of the Nikon Monarch 5 8x56 provides very bright images and great low light performance. However, the binoculars are quite heavy at over 2.5 pounds, and lack quite a bit of the clarity usually seen in binoculars within this price range. You can get much better clarity without sacrificing much brightness in the Vortex Viper HD 8x42, and the Celestron SkyMaster DX 9x63 offers just as much brightness for a much lower cost. This leaves the Monarch 5 at an odd crossroads of performance and price where there are better, less expensive options for almost every application.
REASONS TO BUY
Extremely bright
Work well in low light situations
REASONS TO AVOID
Small field of view and close focus range

Our Analysis and Test Results

The Monarch 5 is extremely bright. Where it lacks is in field of view and close focus range, but this pair is not designed for close distance viewing. This pair is heavier and larger than the Nikon Monarch 7 ATB 10x42, which is a more general purpose binocular than this one.

Performance Comparison


nikon monarch 5 8x56 - the large 56mm objective lenses on the nikon monarch 5 8x56. this...
The large 56mm objective lenses on the Nikon Monarch 5 8x56. This pair excels at low light situations.
Credit: Michael Payne

Clarity


Due to the lack of close focusing abilities of these binoculars, it was hard to test against the ISO 12233 chart. Zone 6 was clear from edge-to-edge. The ED glass made for good color representation and contrast with no noticeable fringing or color aberrations. Everything looked sharp and clear like you would expect from a pair of Nikons.

Brightness


Nikon is not kidding when they say this pair has “low light brilliance,” these almost give the exceptional Swarovski EL 8.5x42 a run for their money in brightness. It has fully multi-coated lenses, dielectric coated prisms, and big 56mm objective lenses. The Nikon Monarch 5 8x56 was made to gather and transmit light back to your eyes.

Ease of Adjustment


The Monarch 5 focuses on objects quickly and smoothly. Our testers adjusted the focus from close to far objects with speed but without losing control of the fine focus. The diopter, which doesn't have a locking feature, lives on the right eyepiece. It was initially stiff to move (almost feeling like it was stuck), but it loosen a bit over time. Adjusting the interpupillary distance is a piece of cake and comfortable to do.

nikon monarch 5 8x56 - the nikon monarch 5 has all adjustment mechanisms within easy reach...
The Nikon Monarch 5 has all adjustment mechanisms within easy reach. This is not a small and light binocular for hiking, but is better for still, long distance viewing, like planets and stars.
Credit: Michael Payne

Field of View and Close Focus Range


While not the smallest field of view out of all 11 binoculars in this test, it did have the smallest out of the 8x binoculars with 325 feet at 100 yards. The same thing could be said for its close focus ability of 23 feet. However, like the Celestron SkyMaster DX 9x63, these binoculars are not made for close objects. They were designed for spotting distant objects in low light.

nikon monarch 5 8x56 - these are the two largest binoculars in our test, but due to the...
These are the two largest binoculars in our test, but due to the large objective lens sizes, they are also the brightest and best for low light situations. The Celestron SkyMaster DX 9x63 and Nikon Monarch 5 8x56.
Credit: Michael Payne

Comfort


There is just something about big, heavy binoculars that we find comfortable, especially when compared to small and awkward compact binoculars like the Leica Ultravid BR 10x25. Some testers did not agree with this and found the Monarch 5 uncomfortable for hand holding. The eyecups are made with soft, comfortable rubber and features the best eye relief out of all the binoculars we tested. A rubberized exterior makes them easy and comfortable to grip.

nikon monarch 5 8x56 - the comfortable rubber eyecups on the monarch 5. some testers felt...
The comfortable rubber eyecups on the Monarch 5. Some testers felt that the larger binoculars were easier to hold while others felt they were too heavy to hand hold for long. Luckily this pair is tripod compatible.
Credit: Michael Payne

Construction Quality


Nikon produces this model in China, similar to other optical companies. Bucking stereotypes, the Monarch 5 feels high-quality all around. The hinges are smooth but not loose, minus our first few experiences moving the diopter. It feel solid in hand, looks great, and doesn't have any noticeable alignment issues.

Best Application


The Nikon Monarch 5 8x56 is best used for situations when you would not be wandering far from your car, home, or vessel because of the large size and heavy weight. This pair excels at low light conditions and has a rugged waterproof design. These would make an excellent pair of binoculars for your boat or astronomy viewing.

Value


The Monarch 5 8x56 are the third most expensive pair of binoculars we tested. This is mostly due to the size and quality of the 56mm objective lenses. Other Nikon Monarch 5s are in the middle range for value, like the 10x42 which retails for around $250.

Conclusion


The Nikon Monarch 5 8x56 is an excellent pair of binoculars that would work well for marine, car, home, or astronomy use. For those wondering what the difference is between the Monarch 5 line and the Monarch 7 now that the Monarch 5 has ED objective lenses: if we were to compare the 8x42 Monarch 5 to a pair of 8x42 Monarch 7, the difference would be in the dielectric coating on the prism, the weight, and the field of view, all in the Monarch 7's favor. That comes with a price though, the Monarch 5 are almost half the price of the Monarch 7. In the end, both are fine pair of binoculars.

Max Mutter