SVBONY SV208 8x50mm Finder Scope Telescope Finder with LED Light Erect Image Finder FMC Astronomical Telescope Accessories

The built-in roof prism makes the image upright vertically and horizontally, and the humanized design fits people's basic viewing habits. Equipped with an LED illumination device, a soft red light illuminates the cross line above the reticle to assist observation under very dark observation conditions. You can also adjust the brightness by turning the switch knob. It uses a glass hollow cross reticle. It has high seismic stability, high precision, and longer service life. At the same time, it can effectively avoid the problem of crosshair blocking the target. The design of the objective lens thread focus adjustment and reticle parallax correction adjustment allows the search target and reticle to be placed in the same focal plane. Make sure the target and crosshairs are clearly visible. Comes with an angle adjustment control knob, you can adjust the reticle and observation angle by turning the knob, making it more convenient and faster to use. The 6-point nylon head screw is used to effectively protect the finder scope's metal lens barrel from scratches and scratches. The SVBONY Straight Through 8x50 Illuminated Finder Scope produces images with a corrected view from left to right with the right side up. This allows you to easily find empty objects. The straight upright image-illuminated finder scope has an open center to help center objects precisely. Features: 1. Perfect image clarity and excellent viewing comfort 2. FMC multi-coated lens surface 3. Adjustable brightness LED lighting: Deep red LED lighting can be adjusted to just the right brightness. 4. Wide field of view FOV: The eyepiece has comfortable eye relief, creating a 7.3 degree field of view. 5. Lens and crosshair can be focused separately: Both the eyepiece and main objective lens can be focused independently, so you can get the perfect focus of your eyes. 6. Power supply by 2 coin cell type LR754 7. Viewfinder mount, 6 large adjustment screws, knurled head for easy grip. Adjustment screw and clamp screw have plastic tips Specifications: Lens diameter: 50mm Focal length: 185mm Magnification: 8x Eye Relief: 21mm Exit Pupil: 6.25mm Field of View: 7.3° Lens Coating: FMC Viewing Angle: Straight Through Image Orientation: Correct Image Crosshair: Optical Reticle Purpose: Achromatic 2 Elements Net Weight: 632.5g / 1.395lb / 22.31oz Package Details: 1x SV208 8x50 Finder Scope 1x Metal Bracket 1x Adjustable Brightness LED Illuminator 2x LR754 Button Battery 2x Rubber Lens Dust Cover