TSN-99 Series

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  • TSN-99 Series

99mm Largest-diameter Modelin the PROMINAR Series
with Fluorite crystal lens

A new dimension of brightness suited to low light conditions

Realization of a light weight, high strength body

100% magnesium alloy body not only provides robustness but also ensures a lightweight design.

New Multi-coated optics

Improved, higher transmission
Brightness in any environment

Dual Focus Mechanism

Quick and Fine Focusing

Eyepiece Locking Mechanism

Safety mechanism that prevents the eyepiece from becoming loose or falling

Specification

  • TSN-99A

    TSN-99A Angled Type

    * Eyepieces are sold separately.

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  • TSN-99S

    TSN-99S Straight Type

    * Eyepieces are sold separately.

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  • TE-11WZⅡ

    TE-11WZⅡ

    High performance wide zoom eyepiece incorporating two XD lenses with special low dispersion which reduces color blur (chromatic aberration) to the absolute minimum.

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    * For TSN-99 Series

    High performance wide zoom eyepiece incorporating two XD lenses with special low dispersion which reduces color blur (chromatic aberration) to the absolute minimum.

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    * For TSN-99 Series

  • TE-80XW

    TE-80XW

    Eyepiece incorporating special low dispersion XD lenses to offer a super-wide view across the entire image.

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    * For TSN-99 Series

    Eyepiece incorporating special low dispersion XD lenses to offer a super-wide view across the entire image.

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    * For TSN-99 Series

  • TSN-EX16

    TSN-EX16

    Teleconvertor lens that increases the eyepiece magnification to 1.6x.
    * An eyepiece is required for use.

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    * For TSN-99 Series + TE-11WZII

    Teleconvertor lens that increases the eyepiece magnification to 1.6x.
    * An eyepiece is required for use.

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    * For TSN-99 Series + TE-11WZII

  • Stay-on case<br>C-99A

    Stay-on case
    C-99A

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  • Stay-on case<br>C-99S

    Stay-on case
    C-99S

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  • Protective Filter<br>TP-105FT

    Protective Filter
    TP-105FT

    Protective filter with special water and oil repellent coating

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    Protective filter with special water and oil repellent coating

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  • Photo Attachment<br>TSN-PZ

    Photo Attachment
    TSN-PZ

    Zoom-type photo adapter that allows use of a 790-1150mm focal length.

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    * For TSN-99 Series

    Zoom-type photo adapter that allows use of a 790-1150mm focal length.

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    * For TSN-99 Series

  • Photo Attachment<br>TSN-PA7A

    Photo Attachment
    TSN-PA7A

    * Requires optional camera mount
    TSN-CM2.

    * Cannot be used with the TE-80XW eyepiece.

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    * For TSN-99 Series + TE-11WZII

    * Requires optional camera mount
    TSN-CM2.

    * Cannot be used with the TE-80XW eyepiece.

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    * For TSN-99 Series + TE-11WZII

  • Camera Mount<br>TSN-CM2 Series

    Camera Mount
    TSN-CM2 Series

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  • Smartphone Photo Adapter<br>TSN-IP Series

    Smartphone Photo Adapter
    TSN-IP Series

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