Spotting scopes

TSN-99 Series

Series Model Type Objective Lens
Effective Diameter
Objective Lens Minimum
Focusing Distance
Total Length Weight Filter Diameter*
TSN-99 TSN-99A
PROMINAR
Angled Type 99mm Fluorite Crystal
Lens
6m 380mm 1,810g 105mm
TSN-99S
PROMINAR
Straight Type 99mm Fluorite Crystal
Lens
6m 365mm 1,835g 105mm

※Mounting of commercially available filter is possible

TSN-88 Series

Series Model Type Objective Lens
Effective Diameter
Objective Lens Minimum
Focusing Distance
Total Length Weight Filter Diameter*
TSN-88 TSN-88A
PROMINAR
Angled Type 88mm Fluorite Crystal
Lens
5m 342mm 1,460g 95mm
TSN-88S
PROMINAR
Straight Type 88mm Fluorite Crystal
Lens
5m 326mm 1,480g 95mm

※Mounting of commercially available filter is possible

TSN-66 Series

Series Model Type Objective Lens
Effective Diameter
Objective Lens Minimum
Focusing Distance
Total Length Weight Filter Diameter*
TSN-66 TSN-66A
PROMINAR
Angled Type 66mm Fluorite Crystal
Lens
3.5m 310mm 1,135g 72mm
TSN-66S
PROMINAR
Straight Type 66mm Fluorite Crystal
Lens
3.5m 295mm 1,155g 72mm

※Mounting of commercially available filter is possible

TTSN-550 Series

Series Model Type Objective Lens
Effective Diameter
Objective Lens Minimum
Focusing Distance
Total Length Weight
TSN-550 TSN-553
PROMINAR
Angled Type 55mm Fluorite Crystal
Lens
3m 271mm 810g
TSN-554
PROMINAR
Straight Type 55mm Fluorite Crystal
Lens
3m 288mm 800g

TSN-550 Series
Standard eyepiece

TSN-550 Series
Standard eyepiece
Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
15~45×
ZOOM
2.5˚~1.3˚ 3.7~1.2mm 13.4~1.5 28.7~49.7 16.5~16.0mm 44~23m

Binocular

TSN-99 Series

Model Objective Lens
Effective Diameter
Objective Lens Minimum
Focusing Distance
Dimensions Weight Filter Diameter
HIGH LANDER
PROMINAR
82mm Fluorite Crystal
Lens
20m 430×240×150mm 6,200g 95mm

Eyepieces

TE-11WZⅡ

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TE-11WZⅡ TSN-88 25~60×
WIDE ZOOM
2.4˚~1.32˚ 3.5~1.5mm 12.3~2.3 46.9~72.7 17.0mm 42~23m
TSN-99 30~70×
WIDE ZOOM
2.0˚~1.13˚ 3.3~1.4mm 10.9~2.0 54.5~83.2 17.0mm 35~20m

TE-80XW

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TE-80XW TSN-88 35×
EXTREME WIDE
2.6˚ 2.5mm 6.3 55.5 17.0mm 45m
TSN-99 40×
EXTREME WIDE
2.3˚ 2.5mm 6.3 62.9 17.0mm 39m
Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TSN-EX16 TSN-88 TE-11WZⅡ 40~96×
WIDE ZOOM
1.5˚~0.82˚ 2.2~0.9mm 4.8~0.8 59.3~92.1 26~14m
TSN-88 TE-80XW 57×
EXTREME WIDE
1.6˚ 1.5mm 2.3 70.9 27m
TSN-99 TE-11WZⅡ 48~112×
WIDE ZOOM
1.3˚~0.7˚ 2.1~0.9mm 4.4~0.8 68.9~105.3 22~12m
TSN-99 TE-80XW 64×
EXTREME WIDE
1.4˚ 1.5mm 2.3 79.6 24m

TSN-EX16 (For TSN-88 Series)

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TSN-EX16 TSN-88 TE-11WZⅡ 40~96×
WIDE ZOOM
1.5˚~0.82˚ 2.2~0.9mm 4.8~0.8 59.3~92.1 26~14m
TE-80XW 57×
EXTREME WIDE
1.6˚ 1.5mm 2.3 70.9 27m

TSN-EX16 (For TSN-99 Series)

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TSN-EX16 TSN-99 TE-11WZⅡ 48~112×
WIDE ZOOM
1.3˚~0.7˚ 2.1~0.9mm 4.4~0.8 68.9~105.3 22~12m
TE-80XW 64×
EXTREME WIDE
1.4˚ 1.5mm 2.3 79.6 24m

HIGH LANDER Eyepieces

HIGH LANDER Eyepieces

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
HIGA LANDER
Standard eyepiece
32×WIDE 2.2˚ 2.6mm 6.8 51.2 20.0mm 34.8m
32×WIDE 2.2˚ 2.6mm 6.8 51.2 20.0mm 34.8m

TE-21WH / TE-9WH

Model Magnification Real Field
of View
Exit Pupil Relative
Brightness
Twilight
Factor
Eye Relief Field of View
at 1,000m
TE-21WH 21×WIDE 3.15˚ 3.9mm 15.2 41.5 17.0mm 52.0m
TE-21WH 21×WIDE 3.15˚ 3.9mm 15.2 41.5 17.0mm 52.0m
TE-9WH 50×WIDE 1.33˚ 1.6mm 2.6 64.3 15.0mm 22.7m
TE-9WH 50×WIDE 1.33˚ 1.6mm 2.6 64.3 15.0mm 22.7m

Photo Adapter

TSN-PZ

Model Minimu
Focusing Distance
Focal Length F Value Total Length Weight
TSN-PZ TSN-88 5m 680~1,000mm 7.7~11.4 105mm 350g
TSN-99 6m 790~1,150mm 7.9~11.6

TSN-PA7A

Model Magnification Focal Length Minimum
Focusing Distance
F Value Corresponding
sensor size
TSN-PA7A TSN-88 TE-11WZⅡ 25~60× 1,000~2,450mm 6m 12.4~27.8 35mm Full Frame
TSN-99 30~70× 1,275~2,865mm 7m 12.8~28.9

* Requires optional camera mount TSN-CM2.
* Cannot be used with the TE-80XW eyepiece.