Kowa TSN 550 Series 55mm Prominar Spotting Scope


Kowa TSN 550 Series Prominar Spotting Scope with Pure Fluorite Crystal

If you are the backcountry hunter who is counting ounces, but wants the very best optical quality, the TSN-553 (angled) or TSN-554 (straight) spotting scope is exactly what you've been waiting for. From the pure Fluorite Crystal objective, to the ultra light, ultra compact design, this is one spotter you wont think twice about adding to your pack. The 15-45x zoom eyepiece is the perfect compliment to this game changing spotter.

Check out our review here!

The flagship 55mm TSN-550 PROMINAR series follows in the footsteps of our legendary Kowa 883 pure fluorite crystal optic and will set a new performance benchmark in the compact spotting scope market. An optic created for those wishing to travel light without compromise. Kowa’s dream was to create an ultra-portable spotting scope delivering the highest levels of optical clarity. This vision has been realized in the TSN-550 PROMINAR

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Magnification: 15x-45x

Objective Lens: 55mm

Eye Relief: 16mm

FOV@1000yds: 132ft-69ft

Weight: 28.5oz

Customer Reviews

Based on 9 reviews
Adam Barker

Great spotter. Very minimal and extremely clear.

Kowa 554

For a lightweight spotter the little Kowa can’t be beat. S&S archery has the best prices, fast shipping and great customer service.

Kolby Olson
Exceptional clarity

Needed for biological surveys. Very easy to focus and stay on distant objects at 45× zoom. Image very sharp at top zoom. I look forward to using it on remote alpine sheep and elk hunts. Warranty protection means this is a great investment optic.

Just what I needed

If you are a hunter who often travels by plane and 1) wants to participate in glassing on your hunt 2) is willing to pay for quality optics, and 3) would prefer to bring your expensive gear on the plane...this is for you. I bought the Kowa 880 series first after doing a lot of research, and was still surprised by its size—it is a small telescope. I returned it for this model and am much happier. Very little lost in optical clarity and usable magnification, but much more portable.

Brian Jaegers
Perfect But...

S&S had this scope delivered to my house days before I expected so that was a great start, I also got the case and glad I did. This scope delivers great clarity and magnification for the weight and I consider it a significant upgrade to my prior Vortex 50mm Razor scope. In-fact it's so tiny you can almost lose it in your pack and I know the ounces are worth it. However the eye piece/relief is so small I can't say it is a pleasure to glass with- I probably glass 95% with EL10x42 on Tripod then just get the scope out to verify a bucks size, etc. If you like using your scope to glass up animals you may consider going bigger.