Takahashi FC100DL OTA with accessories

Up for sale is my pristine Takahashi FC-100DL. This is the highly sought-after, strictly limited-run f/9 Steinheil fluorite doublet refractor (900mm focal length). If you are a visual purist looking for absolute pinpoint stars, zero chromatic aberration, and staggering planetary/lunar contrast, this long-focal-length masterpiece is widely considered the ultimate 4-inch planetary scope.

The optics are in excellent condition with pristine coatings. There is a small amount of minor, normal dust on the objective lens that does not affect visual performance in any way. The tube and focuser are in fantastic shape, meticulously cared for in a climate-controlled environment, and used strictly for visual observing.


I am breaking this turnkey package down into specific buying options. Prices below for Options 1 and 2 are net to me. Buyer pays actual insured shipping and standard payment fees. 

• Takahashi FC-100DL OTA
• Original Takahashi Clamshell Holder
• Upgraded Baader 2" ClickLock Visual Back
•  Dovetail Bar + D-to-V Adapter Plate

• Takahashi Extension Tube Set (Mandatory for reaching focus): $75
• Takahashi 6x30 Finder Scope & Matching Bracket: $165
• ADM Finder Base (Tak-specific slot format): $45