Kowa TSN-66 66mm Spotting Scope XD Lens without Eyepiece

KOWA 66M XD OBJECTIVE LENS

No ordinary ED lens. Kowa XD lenses are fluorite rich meaning they benefit from all the light gathering and resolution powers that fluorite has to offer. There are many grades of ED (extra low dispersion) glass but you can be sure that Kowa XD (kowa's brand name for their ED lenses) is premium level. Decades of optical development in lens manufacture and coating technology combine to create a 66mm spotting scope of the highest level.

ERGONOMIC STYLING

The TSN-660M spotting scope range is designed to perform flawlessly, the ergonomic and tactile body with precise engineering is instantly appreciated when you operate the responsive focus wheel or twist out the sun-shade. Smooth contours and elegant styling give the TSN-660M spotting scope a unique, striking design which pays homage to the many decades of Kowa spotting scope manufacture.

COMPACT & LIGHTWEIGHT

For a scope of this optical quality, the TSN-660M is surprisingly lightweight and extremely portable. A tough, fully waterproof polycarbonate body is utilised to protect the optics and precision engineering. Every material used is chosen because it is strong yet lightweight so that this scope can be enjoyed by all ages.

DESIGNED TO DIGISCOPE

Kowa offer one of the most comprehensive and easy to use digiscoping product ranges on the market and the TSN-660M is designed to quickly accept this range of adapters on to the built in accessory collar. Connection of DSLR and smartphone adapters is simple, quick and effective - just how digiscoping should be. The bright and sharp 66mm XD lens is the perfect partner to any digiscoping set-up.

66mm Objective Lens High-End PROMINAR Models

The lens has more than 120% the light gathering capability of a 60mm objective lens, ensuring a bright field of view for observation.
The PROMINAR models (TSN-663M/664M) with XD objective lenses are available for those who seek higher optical performance.

Compact and Lightweight Body

The compact body of the TSN-660M Series is equivalent in length to a 60mm class spotting scope, and weighing only 1kg (36 oz), the scope is extremely easy to handle and carry.

Fully Multicoated Body

All lenses, prisms, and dustproof glass are fully multicoated, ensuring sharp images and a clear visual range.

Waterproof and Filled with Dry Nitrogen Gas

The housing is waterproof to JIS* Protection Class 7** and filled with dry nitrogen gas to prevent the lens from fogging.

*JIS=Japanese Industrial Standard.

**The scope is not intended for use underwater.

NOT JUST A SPOTTING SCOPE BUT A COMPLETE SYSTEM

The Kowa TSN-660M series has a bayonet eyepiece mounting system meaning you can quickly exchange eyepieces for different applications, choose from eyepieces with zoom, wide angle or even long eye-relief specification.

Surrounding this bayonet mount is Kowa's accessory collar where you can add additional optical accessories to further enhance the scope's features and functionalities from extenders to increase the optical power to digiscoping adapters for long range photography.

AT A GLANCE

1. Eyepiece bayonet mount and accessory collar
2. Focus wheel
3. Adjustable Tripod mount
4. Twist sun shade
5. 66mm XD objective lens