The Vortex and Vortex Plus are two popular binocular lines from Vortex Optics. Both offer similar features like phase correction coating, argon purging, and roof prism design. However, there are some key differences between the two that are worth examining for birders, hunters, and outdoor enthusiasts looking for their next pair of binoculars. In this guide, we’ll compare the Vortex Vortex versus Vortex Vortex Plus across a variety of factors including:
- Image quality
- Lens coatings
- Field of view
- Close focus
- Eye relief
- Weight
- Waterproofing
- Accessories
Understanding the pros and cons of each allows you to select the right Vortex binocular for your needs and budget.
Image Quality
One of the most important considerations for any binocular is image quality and clarity. Both the Vortex and Vortex Plus deliver excellent optics, but there are some differences:
Lens Quality
The Vortex uses fully multi-coated lenses while the Vortex Plus utilizes extra-low dispersion (ED) glass. ED glass reduces color dispersion for sharper images and truer color reproduction. The ED glass gives the Vortex Plus a slight edge when it comes to resolution and clarity.
Phase Correction
Both models offer phase correction coatings on the prism glass to increase resolution and contrast. This results in a sharp image across the entire field of view, even in low light conditions.
Light Transmission
Fully multi-coated lenses give the Vortex excellent light transmission. Meanwhile, the dielectric coatings on the Vortex Plus provide up to 98% light transmission for ultra bright images.
Overall, the Vortex Plus has a slight optical advantage thanks to the ED glass and specialized dielectric coatings. But both deliver impressive, clear views in most situations.
Lens Coatings
The lens coating technology differs between the two Vortex binocular lines:
Vortex Vortex
Fully multi-coated – Multiple anti-reflective coatings on all air-to-glass lens surfaces. Increases light transmission.
Phase correction coated – Special coating on the prism mirrors improves resolution and contrast.
Vortex Vortex Plus
Fully multi-coated – Anti-reflective coatings on all air-to-glass surfaces for excellent light transmission.
Dielectric Prism Coatings – Unique dielectric high-reflectivity coatings applied to roof prism mirrors for great light transmission and optimal image brightness and clarity. Up to 98% light transmission.
The Vortex Plus dielectric coatings give it better light transmission compared to the Vortex’s fully multi-coated lenses.
Field of View
The field of view (FOV) determines how wide the area is that you can see when looking through the binoculars. A wider FOV is generally better for viewing wildlife or fast action. Here is how the Vortex and Vortex Plus FOVs compare:
| Model | FOV at 1000 yards |
|---|---|
| Vortex Vortex 8×42 | 347 feet |
| Vortex Vortex 10×42 | 305 feet |
| Vortex Vortex Plus 8×42 | 419 feet |
| Vortex Vortex Plus 10×42 | 351 feet |
As you can see, the Vortex Plus has a significantly wider FOV, especially the 8×42 model. The expansive 419 ft field of view at 1000 yards is very impressive. This gives the Vortex Plus an advantage for birding, wildlife viewing, hunting, and outdoor activities where a wide FOV is beneficial.
Close Focus
Close focus is the minimum distance that the binoculars can focus on an object. A short close focus distance allows you to view small nearby objects like butterflies, flowers, and reptiles.
The close focus varies slightly between models:
| Model | Close Focus |
|---|---|
| Vortex Vortex 8×42 | 5 feet |
| Vortex Vortex 10×42 | 6 feet |
| Vortex Vortex Plus 8×42 | 6 feet |
| Vortex Vortex Plus 10×42 | 6 feet |
The Vortex has a close focus distance of 5-6 feet while the Vortex Plus focuses down to 6 feet across all models. While not a major difference, the Vortex does have a slight advantage in minimum close focus ability.
Eye Relief
Eye relief is the distance your eye can be from the ocular lens while still providing the full field of view. Long eye relief is preferable for eyeglass wearers. Here are the eye relief stats:
| Model | Eye Relief |
|---|---|
| Vortex Vortex 8×42 | 16mm |
| Vortex Vortex 10×42 | 15mm |
| Vortex Vortex Plus 8×42 | 16.5mm |
| Vortex Vortex Plus 10×42 | 15mm |
The Vortex Plus 8×42 offers the most generous 16.5mm of eye relief. The other three models have 15-16mm of eye relief, which is suitable for most eyeglass wearers. If you wear glasses while observing, the Vortex Plus 8×42 would be the optimal choice.
Weight
When holding binoculars for extended viewing, weight is an important factor. Lighter binoculars are easier to carry and hold steady. Here are the weight stats:
| Model | Weight |
|---|---|
| Vortex Vortex 8×42 | 22.5 oz |
| Vortex Vortex 10×42 | 22.8 oz |
| Vortex Vortex Plus 8×42 | 24.6 oz |
| Vortex Vortex Plus 10×42 | 27 oz |
The Vortex models weigh about 2 ounces less than the comparable Vortex Plus. While not a huge difference, the Vortex does have a slight weight advantage.
Waterproofing
Waterproof binoculars are essential for outdoor use in all conditions. Both the Vortex and Vortex Plus are argon-purged and O-ring sealed to be fully waterproof and fogproof. They both have excellent waterproofing and can withstand complete immersion in water.
Accessories
The Vortex and Vortex Plus come with different accessories:
Vortex Accessories
– Carrying case
– Neck strap
– Objective lens covers
– Eyepiece rainguard
– Lens cloth
Vortex Plus Accessories
– Padded carry case
– Neck strap
– Objective lens covers
– Eyepiece rain covers
– Lens cloth
– Vortex GlassPak binocular harness
The Vortex Plus includes the GlassPak harness which allows you to comfortably carry the binoculars hands-free. The harness makes it easier to keep the binoculars ready and accessible for long periods of use.
Conclusion
While both deliver excellent optics and construction, the Vortex Plus does have some advantages over the Vortex:
- ED glass for superior resolution
- Dielectric coatings for 98% light transmission
- Wider field of view
- Long 16.5mm eye relief on 8×42 model
- Comes with GlassPak harness
However, the Vortex has a few pluses like slightly lighter weight and closer minimum focus distance.
Ultimately, the Vortex Plus is worth the extra cost if you want top-tier glass and the widest views. But the affordable Vortex still delivers impressive quality if you’re on a tighter budget. Evaluate your personal needs and viewing preferences to decide which model best fits you. Both are quality binoculars that will serve you well in the field.