Product Details:
Payment & Shipping Terms:
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POWER: | 20X-60X | OBJ. LENS DIA.: | 60MM |
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TYPE OF PRISM: | PRR〇/Bak4 | PRISM COATING: | Multi Coated |
WATER PROOF: | IPX7 | ||
High Light: | long range spotting scope,bird spotting scope |
Stargazing Astronomical Telescope ED Lens 20-60x60 Spotting Scope
POWER
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15X-45X
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20X-60X
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20X-60X
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25X-75X
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OBJ. LENS DIA.
|
mm
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60MM
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60MM
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80MM
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80MM
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TYPE OF PRISM
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Type / Material
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Porro/Bak4
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Porro/Bak4
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Porro/Bak4
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Porro/Bak4
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NUMBER OF LENS
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Pieces & Groups
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8Pcs/5Groups
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8Pcs/5Groups
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8Pcs/5Groups
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8Pcs/5Groups
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LENS COATING
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Fully Multi Coated
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YES
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YES
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YES
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YES
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EXIT PUPIL DIAMETER
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mm
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4.-1.3MM
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3-1 MM
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4-1.3MM
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3.2-1.05MM
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EXIT PUPIL DIST.
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mm
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15-12MM
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13.5-11MM
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13.5-11MM
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13.5-11MM
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FIELD OF VIEW
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Angel
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2.5-1.2°
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1.8-0.9°
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1.9-0.95°
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1.4-0.7°
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Ft/1,000Yds
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129-63Ft/1000Yds
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93-48Ft/1000Yds
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99-49.5Ft/1000Yds
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99-49.5Ft/1000Yds
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M/1.000M
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43-21M/1000M
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31-16M/1000M
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33-16.5M/1000M
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14.5-12M/1000M
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MIN. FOCAL LENGTH
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M/Ft.
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8M
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8M
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10M
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10M
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RELATIVE BRIGHTNESS
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16-1.7
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9-1.0
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16-1.7
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10-1.1
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WATER PROOF
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Yes / No
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yes
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yes
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yes
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yes
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NITROGEN FILLED
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Yes / No
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yes
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yes
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yes
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yes
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FOLDING EYECUPS
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Yes / No
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Twist-up eyecup
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Twist-up eyecup
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Twist-up eyecup
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Twist-up eyecup
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UNIT DIMENSION
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mm
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335x150x80
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335x150x80
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438x150x95
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438x150x95
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UNIT WEIGHT
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gm / oz.
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770g
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770g
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1150g
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1150g
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Contact Person: Miss. Allie Nie
Tel: 18215595193
Fax: 86-28-89346527