WebJun 25, 2024 · In 2010, my XT6i with 1.25" focuser also came with plastic knobs. It was tail-heavy because I installed a lightweight RDF instead of a much heavier finder scope. So, I bought a pair of heavy (6.5 oz) 2" diameter aluminum knobs from FocusKnobs.com (2nd picture below). That website now appears to be gone. WebThe telescope optical tube assembly will clear the Dobsonian rocker box with primary knobs installed. Knobs with shorter screws and spacers replace the factory flathead Phillips collimation screws. Knobs with longer screws replace the factory set-style (grub) locking screws. Since the factory collimation and locking screws are close together ...
Knobs - Hardware - Parts & Accessories AgenaAstro.com
WebSome telescope versions have a small plastic cover over the factory collimation screws. This cover must be removed and set aside when Bob's Knobs are installed. The cover is cosmetic only and will not affect operation of the scope. $22.95 (black oxide steel) $27.95 (stainless steel) Select Knob Type _______________________________ WebAdd to Cart. Free US Shipping Over $25. Bob's Knobs for Meade 10" f/10 with 3-Screw Secondary # M10-3. hydro clean energy council
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WebTelescopes. Refractor Telescopes; Reflector Telescopes; Dobsonian Telescopes; Catadioptric Telescopes; Solar Telescopes; Spotting Telescopes; ... Bob's Knobs for … WebOn some telescopes the collimation screws hold the secondary mirror assembly in place, so removing only one factory screw at a time and exchanging it with a knob will prevent the possibility of releasing the mirror from its mount. Also, since telescope manufacturers often re-design their hardware during production, check that the knob WebTry our custom knobs, where you can choose from a wide selection of screw sizes and knob styles for all your telescope thumbscrew and hand bolt needs. Here’s how to order … When Bob's Knobs are first installed, the telescope will usually be out of … We also offer knobs for no-tools setup of select Losmandy, Celestron, and … BOB’S KNOBS FOR OTHER THINGS. Telrad. Reflex Finder BOB’S CUSTOM KNOBS. Small Standard Screws #4 #6 #8 #10. Large Standard … Bob’s Knobs and the Celestron SCT Bob’s Knobs and the Meade Six-Screw … Bob's Knobs, 6976 Kempton Rd, Centerville IN 47330 USA Include a note listing the … BOB'S KNOBS DEALER LOCATOR Asia Canada Europe USA For information on … These knobs replace the Allen or non-captive hand bolts for no-tools setup of … hydroclean dual flush valve