13x80 Straight Through Finderscope Matte Black (F080M3)

Name: 13x80 Straight Through Finderscope Matte Black (F080M3)
Brand: Stellarvue
SKU: F080M3
Price: 189.07 USD
Availability: InStock
Rating: 4.4 (5 reviews)

13x80 Straight Through Finderscope Matte Black (F080M3) - Main image

$189.07 ~~$259~~ In stock

Category: Finders

Description

This is a straight through version of the F80M2. Now you can use a finderscope in conjunction with auto guiders or mount a Nagler 22 to the telescope for stunning wide field views. This finder provides a straight through inverted image only. It will not work with a diagonal. The 2" helical focuser has a 1.25" adapter and our E3023R crosshair eyepiece that works with optional illuminators. For a true porthole view of the sky, use our 2" 26mm 68 degree crosshair reticle eyepiece. The 80mm finderscope has a tube diameter of 85mm.

NOTE: This is the finderscope only.

Specification

SPECIFICATIONS WITH OPTIONAL E7026R 2" RETICLE EYEPIECE

Magnification	Exit Pupil	Eye Relief	Field of View
11.5X	6.9 mm	15 mm	70 Degrees

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Ryan C. ★★★★★ Oct 21, 2026

I bought this to use alongside my autoguider setup, and the straight-through design makes switching between the finder and wide-field eyepiece effortless. The matte black finish is subtle and doesn't reflect stray light during night sessions. Really cleans up the visual and guiding workflow together

Chloe L. ★★★★★ Oct 18, 2026

The straight-through design is exactly what I needed to keep my autoguider attached without the usual clearance headaches. The matte black finish looks sharp and the 13x80 magnification makes locating targets a breeze. Swapping to my Nagler 22 for wide-field views was effortless once this was mounte

Hannah U. ★★★★☆ Oct 20, 2026

I swapped out my old finder for this one, and the matte black finish is a nice touch—no more glare when I'm trying to line things up at night. The straight through view works perfectly with my setup, though I wish the mounting bracket felt a bit more solid.