Astromania Flexible Dew Shield from 100-123mm Diameter - Bundle with - Finder Telescope Reflex Sight

The versatile Finder Deluxe Telescope Reflex Sight will help you take your telescope in new directions! Perfect for use during the night and daytime, the Finder Deluxe sight features both a red LED for nighttime aiming and a brighter green LED for aiming in twilight and most daylight conditions. Reflex sights are popular thanks to the intuitive, non-magnified method they employ to help you aim your telescope accurately. Depending on your chosen LED color, a small LED emits a red or green aiming pattern onto a viewing window which you peer through to aim the telescope after a simple alignment procedure. Once the pattern is lined up with your intended target object, you're all set to view it through the telescope. Many amateur astronomers use both a magnified finder scope and a reflex sight to provide helpful options for pointing their telescope accurately. With four different red or green LED-illuminated reticle patterns to choose from, the EZ Finder Deluxe II makes aiming your telescope easier than ever. Five brightness levels let you adapt the reticle's intensity to the prevailing viewing conditions. This reflex sight aiming device for any telescope has a larger viewing window than the Finder, making the Finder Deluxe easier to use as it projects the chosen pattern on a wider area of sky or horizon. Vertical and horizontal fine-adjustment screws allow precise alignment with the main telescope. All-metal construction gives the Finder Deluxe Telescope Reflex Sight the precision and durability demanded by serious observers. The sight includes a machined dovetail finder scope bracket that fits most telescopes or our dovetail mounting bases (sold separately). A single CR2032 lithium button-cell battery (Not Included) is required for use.

• Finder Deluxe features a large viewing window; four different aiming reticle patterns to choose from; and five brightness levels of red or green light; the power of the finder will be turned off when you turn the knob to "R" or "G"
• Horizontal and vertical fine adjustment set screws allow precise alignment of the reflex sight with the telescope; includes dovetail finder bracket that fits most telescopes; requires CR2032 lithium button cell battery "Not Include"
• The Finder Deluxe is a non magnifying reflex sight that makes aiming your telescope easier and more accurate than ever: day or night; finder projects a small red or green LED reticle pattern onto a viewing window so you can easily aim your telescope at night or during the day
• Astromania flexible dew shield are constructed of black ABS plastic and are all felt lined for maximum absorption of moisture and baffling of stray light; particularly strong attachment to the telescope by non slip foam rubber at the contact area to the tube
• Height of the dew shield: 180mm; total length: 435mm; suitable for Telescope tubes from 100mm diameter to 123 mm diameter; a dew shield prevents your telescope optics fogging up in the first place; it keeps the optics completely dew free and lets you observe for hours with the optimal view