Level Bubble

New Replacement Level Bubble with Brass Housing for Optics

Back to stock and in Brass!! Replacement level bubbles set for Azimuth drums, SF09, SF14z or RK31 and others instruments… *Solid brass housing. *In black or unpainted brass. *18mm x 9mm clear filling white base black circle level bubble. *M2.5 sink head slot screws x 2. * Cushion rubber (for raise the bubble to the…
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Replacement Level Bubble for Period German Optics

Level bubble replacement–$18 free postage. 18mm diameter x 9mm White spirit black ring. Fits most German optics like SF.14Z, RK 31. To seal the bottom by wax is preferable.