KOWA PROMINAR OFFICIAL WEB SITE

In this class of scopes, the TSN-600 Series has an unprecedented weight making it extremely easy to handle and carry.

The PROMINAR models (TSN-603/604) with an XD objective lens are available for those who seek higher optical performance.

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

These scopes weigh less than 745g (25-26 oz) but are tough enough to withstand the most adverse conditions.

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.

	Aiming Line The aiming line is helpful for quick sighting.
	Focusing Knob The focusing knob allows a smooth and accurate focusing with one-finger.
	Dust Protection Glass The dust protection glass protects the scope body from dust and moisture.
	Sliding Sunshade The sliding sunshade prevents unnecessary light and raindrops.
	Bayonet Mount The bayonet mount assures easy and quick interchanging of eyepieces.

Model	TSN-601	TSN-602	TSN-603	TSN-604
Objective Lens Diameter	60mm	60mm	60mm	60mm
Lens Type	Normal Lens	Normal Lens	XD Lens	XD Lens
Minimum Focusing Distance	6m (6.6yds)	6m (6.6yds)	6m (6.6yds)	6m (6.6yds)
Length	299mm (11.8in)	299mm (11.8in)	300mm (11.9in)	300mm (11.9in)
Weight	735g(25.9oz)	720g(25.4oz)	745g(26.3oz)	730g(25.7oz)
Filter Diameter	67mm	67mm	67mm	67mm

Model	TE-21WD (TSE-21WD)	TE-14WD (TSE-14WD)	TE-9WD (TSE-9WD)
Magnification	20X, WIDE	30X, WIDE	45X, WIDE
Real Filed of View	3.3°	2.4°	1.43°
Exit Pupil	3.0mm	2.0mm	1.3mm
Relative Brightness	9.0	4.0	1.7
Eye Relief	20mm	20mm	15mm
Field of View at 1000m/yds	57.8m/yds	41.9m/yds	25.0m/yds

Model	TE-17HD (TSE-17HD)	TE-6Z (TSE-Z6)	TE-9Z (TSE-Z9B)
Magnification	25X, LER	20 ～ 40X, ZOOM	20 ～ 60X, ZOOM
Real Filed of View	2.1°	1.9° ～ 1.4 °	1.9° ～ 1.0°
Exit Pupil	2.4mm	3.0 ～ 1.5mm	3.0 ～ 1.0mm
Relative Brightness	5.8	9.0 ～ 2.3	9.0 ～ 1.0
Eye Relief	32mm	18.5 ～ 15mm	16.5 ～ 16mm
Field of View at 1000m/yds	36.7m/yds	33.2 ～ 24.4m/yds	33.2 ～ 17.5m/yds

Attach a 35mm film single lens reflex camera or digital single lens reflex camera to a
Kowa spotting scope for super-telephotography.(Except TS-500 Series)