What makes high end optics so expensive?

[rp672]

I'm relatively new to high end optics. I recently picked up a pair of Vortex Razor UHD 10x50 binoculars at a bargain price and absolutely love them. I can definitely see the quality difference between these and the cheaper binoculars I've used, but I'm curious what makes high end binos like the Razor UHD so much more expensive? Vortex sells the Diamondback 10x50s for less than $300 and the Razor UHD 10x50s for $1500 more. Where's all of the increased cost coming from?

Probably should have done more research before investing in nice binos, but so far I'm not regretting it

 

[RockAndSage]

Precision machinery, optical science R&D, highly skilled and specialized labor, the need for things like positive-pressure clean rooms for some things, etc. More than anything, you're paying for premium tech executed with elite competence.

 

[nobody]

What @RockAndSage said is spot on. Higher quality components and practices lead to a higher purchase price. The only thing those 2 binos share is the configuration. And in the case of the UHD’s, they have a different prism system inside than most binoculars, which leads to brighter images and better performance. Kinda like comparing a Honda civic coupe to a Porsche 911. Both cars, both with 2 doors and 4 wheels, and both get you down the road. But the Porsche does so at a higher level with better performance due to the engineering and what’s under the hood.

Check these videos out. Some of his terminology is blatantly wrong, but the videos share good info and help you see what more dollars spent gets you:

 

[handwerk]

I'd say human touch in building/inspecting is part of it.

 

[Marbles]

Once you hit a certain point, improvements take exponentially more effort/investment in relation to the amount of improvement.

Just in a lense you have the perfection of the grind to shape it and the quality of the material used with more exotic glass being harder to make and work with. Then you have the coatings.

Material used in the body (plastic, aluminum, or magnesium for example) and how that body is made (cast, forged, milled). Then coatings inside the body.

And it goes on with other components. All this is before we get into the labor cost to assemble which skilled labor costs more and frequently more time is also needed.

Then, you have to add in the cost of warranty service and factor in an acceptable profit margin.

 

[Reed104R]

Vortex sells the Diamondback 10x50s for less than $300 and the Razor UHD 10x50s for $1500 more.

And if you are not glassing for extended periods of time, you likely won't notice a tremendous difference between the two. The UHD should perform noticeably better in low light.

 

[swavescatter]

I believe one driver is the scrap rate. If companies are smelting large batches of glass in a giant crucible, generally the material in the very middle is the best quality/lowest impurities. The further out you go, the cheaper the glass gets. Sort of like tenderloins in a cow. You sell the whole cow, but certain cuts are worth much more $$/pound.

At least that's my experience in the inorganic crystal production world...

 

[shwacker]

There was an article about high end glass manufacturing in national geographic a while back. This image below is some of the best glass ever made being made.