• • Fashion appearance;Different from the black that is common in the market;The silvery look makes the product look more stylish;The overall appearance is beautiful and upscale;
  • Brass compression ring design; A brass compression ring can protect your eyepiece from marring or scratching the barrel; Keeping your eyepiece in new looking;
  • Lens edges is blackened; The edge of the mirror is matted black; Reduce scattering of stray light and maximize contrast;
  • Non-slip rubber grip ring design; No slip prevent the barlow lens from falling off accidentally; Rubber grip ring for secure handling even in moist conditions;
  • Fully multi-coated lenses;The lens fully multi-coated provide a sharp view; Excellent optical performance with high contrast and high resolution.

Top Christmas Gift Ideas: Perfect Presents for Everyone!

This bundle includes:

• SV41 Pro 28-84x80 Mak Spotting Scope, SKU: F9334H
• SC001 Wifi Camera, SKU: F9373A
• Universal Dovetail Slots, SKU: W2370A
• SV182 6x30 Right-Angle Finder Scope, SKU: W9141B
• SV182 6x30 Straight-Through Finder Scope, SKU: W9141A

• 1.25" diameter; SV223 diagonal adapter can be combined with 1.25" eyepieces and barlow lens; suitable for any 1.25" telescope accessories;
• Stable installation; the SV223 dielectric mirror has a clicklock locking mechanism; which can realize ultra-fast clamping action and ensure the stable installation and use of the eyepiece; SV223 star diagonal not easy to fall off
• Image is clear and bright; High precision 11.5mm thick mirror substrate flat for optimal image stability. the SV223 dielectric mirror is equipped with a thick precision optical flat mirror with an enhanced 99% reflective dielectric coating; which has a large amount of light transmission and a good imaging effect
• High-quality aluminum material; internal antireflection baffling for highest contrast; which is light and stable; ensuring that the star diagonal is durable and can reduce the weight of the equipment without affecting the balance of the equipment
• Enhanced Protection Features: Internal safety stop prevents barrels from hitting the mirror. Stainless Steel compression rings (both on diagonal and adapter) to prevent barrels from marring.

Top Christmas Gift Ideas: Perfect Presents for Everyone!

• 90-degree design; SV222 90 degree diagonal mirror provides a better observation experience when visually observing
• Extinction thread; Extinction thread prevents stray light from entering; ensures observation quality
• 1.25 inches thread; 1.25 inches SV222 telescope diagonal can connect filter; meet various needs of customers
• Locking mechanism; SV222 90 degree diagonal mirror ensure the stable installation and use of the eyepiece; not easy to fall off
• 99% high reflectivity; telescope accessory have large amount of light transmission; good imaging effect

• 1.25-inch aperture; SV222 45 degree diagonal is 1.25-inch aperture; strong versatility; can be applied to 1.25-inch eyepieces and astronomical accessories
• The image is clear and bright; correct image diagonal adopts a 45-degree upright prism; with full multi-layer coating and phase coating; the image contrast is high; the picture is clear and bright
• Delustering design; blackened and baffled inside; it can prevent internal stray light reflection
• Metal material; 1.25 inch SV222 telescope diagonal is made of aluminum alloy metal material; with black anodizing; sturdy and durable
• The installation is stable; brass pressure ring design; SV222 45 degree diagonal is firmly connected with the eyepiece and does not shake; it will not scratch the eyepiece

• Enhanced Aluminum Die; the SV221 diagonal mirror is designed with enhanced aluminum mold; which has higher light transmittance and clearer vision;
• 1.25 inches diameter; the diagonal has a diameter of 1.25 inches; which can be applied to a 1.25 inches telescope and a 1.25 inches eyepiece;
• With a brass pressure ring; the telescope diagonal has a brass pressure ring; which can prevent surface damage and scratch marks when the eyepiece is used with the diagonal;
• Supports 1.25-inch filters features internal extinction treatment and supports the connection of 1.25-inch filters; Offering versatility for various observations;
• With filter thread; the diagonal has M28.5x0.6mm filter thread; which supports the connection of 1.25 inches filter;
• 90 degrees deflection angle design; you don't have to bend over when performing visual observation; and the observation experience is more comfortable;
• Internal extinction design; the correct image prism diagonal has internal extinction treatment; and the acquired image is clearer and brighter.

• Enhanced Aluminum Die; the main mirror housing is made of precision molded ABS plastic and the two end barrels are precision machined from aluminum;
• 1.25 inches diameter; the SV221 diagonal mirror can be applied to a 1.25 inches telescope and a 1.25 inches eyepiece;
• With a brass pressure ring; the diagonal mirror has a brass pressure ring; which can prevent surface damage and scratch marks when the eyepiece is used with the diagonal;
• Supports 1.25-inch filters features internal extinction treatment and supports the connection of 1.25-inch filters; Offering versatility for various observations;
• With filter thread; the diagonal mirror has M28.5x0.6mm filter thread; which supports the connection of 1.25 inches filter;
• 90 degrees design; the diagonal mirror 90 degrees deflection angle design; you don't have to bend over when performing visual observation; and the observation experience is more comfortable;
• Internal extinction design; the SV221 has internal extinction treatment; and the acquired image is clearer and brighter.

Note: This diagonal can only be used with refractor telescopes and some catadioptric telescopes like Schmidt-Cassegrain, Maksutov-Cassegrain, etc. It not meant for use with Newtonian / DOB reflector telescopes or other variants of Newtonian telescopes.

• High definition photography; bird feeder can capture 4-mega pixel high-definition photos and 1080P high-resolution video; even in low light; you can take high-definition color images;
• Night vision function; you can capture clear black-and-white images and videos within 6m through infrared LEDs even at night
• AI intelligent recognition; it can automatically identify 11000 species of birds; the camera will automatically identify and record videos; identifying birds and learning bird knowledge;
• 2L capacity; the capacity of the food trough is 2L that can store enough food; so you don't need to add bird food as often
• Built-in 5000mAh battery; it can run on standby for about 3 months under normal circumstances; 3W solar panel charges the battery; no need to worry about power issues;
• Large memory; support the installation of 8-128G memory cards; convenient for you to upload to social media platforms; he images and videos automatically be saved in the card;
• 2.4GHz WIFI connection; the camera only supports 2.4GHz WIFI; not 5GHz WIFI; you don’t need to worry about signal loss and missing a moment of your bird visitors.

• 40-2500X magnification; the compound binocular microscope offers 6 magnification levels; micron-level magnification can clearly observe bacteria and viruses cell structure of bacteria; protists; etc;
• 2 power supply methods; battery power supply （3 AA) and 5V1A power interface; two power supply methods can solve your various indoor and outdoor uses;
• Achromatic objective lens; immersing the 100X lens in cedar oil for observation can greatly improve the clarity of image details; and is used to observe finer structures such as chlamydia; bacteria; and organelles;
• Eqquipped with mobile phone adapter; it can meet your photography needs ; and it can also connect to computer with SV189 microscope camera;
• LED light; single-bulb LED lighting built into the bottom of the binocular biological microscope, intensity adjustable; transmitted (lower) LED light can be used to view translucent specimens from below;
• Professional binocular head; the microscope equipped with 10X and 25X widefield eyepieces with 53 to 77mm inter-pupillary adjustment; the right eye of the binocular head has diopter adjustment;
• Double-layer mechanical stage; X Y double-layer loading platform for small items need to observe different locations moderate ideal design; allows you to operate the loading table more convenient and precise; dual focusing knob; coarse focusing knob and fine focusing knob; you can use them to achieve fast focusing and fine focusing to meet your different needs;
• SM201 Binocular use 33mm Rheinberg illumination filter. It can meet your photography needs ; and it can also connect to computer with SV189 microscope camera.

SVBONY SM202 portable monocular compound microscope has 80x - 2000x magnification and it can magnify microbial targets to the micron level,it also has the mechanical caliper stage and portable arm handle design to meet your observe needs.It is a good choice for agricultural application.

This SA412 Spotting Scope Set includes:

• SA412 20-60X80mm Spotting Scope, SKU: F9339A
• SV146 Table Top Tripod, SKU: W9109B
• SV214 Pro Phone Adapter, SKU: W9176A-W9177A
• SV214 Classic Photography Adapter, SKU: W2546A-W9177A
• SV218 Universal Cell Phone Adapter, SKU: W9169A-W9177A

• For adding a second or third aiming device to your telescope, optimal optical telescope finder scope accessories with enhance performance under the stars;
• Finder scope dovetail slots ideal for custom installation of any finder scope; 
• Dovetail base work with finder scope or reflex sight bracket, include two large thumb screw locks. So you can securely attach an aiming device to any telescope;
• Durable metal design, made of high-strength aluminum, using anodized aluminum process, ultra-lightweight and ultra-thin body.

Connect the slot with SV198 guide scope 

• The SV510 dedicated solar scope delivers sharp, detailed views of sunspots, transits, and more;
• Exceptional image clarity and intricacy ensure you don't miss any detail;
• Designed small and lightweight for easy portability. Non-removable material solar filter conforms to ISO 12312-2:2015;
• Protect the observation process and enjoy worry-free sun viewing. It is suitable for daily solar observations.  

Certified by AAS (American Astronomical Society) 

Free Shipping within U.S. Area, Local Shipment, 2-5 days Arrival

Top Christmas Gift Ideas: Perfect Presents for Yourself and Children!

• 3-Axis adjustment; the SV214 Pro 3-axis universal smartphone adapter features 3-direction precise adjustment; up and down; left and right; forward and backward; to center your phone camera with eyepieces with accuracy;
• Aluminum alloy material; the telescope phone adapter for robust and durable, doesn't bend, tilt or warp, holds your cellphone tight;
• EVA pads; the eyepiece clip and mobile phone clip have pritective pads; it prevents damage to the phone and eyepiece;
• High precision fine-tuning to razor-sharp alignment with the lens; the SV214 pro digiscoping adapter for telescope is designed for high precision adjustment; easy-to-reach XYZ fine-tuning knobs realize stable and accurate adjustment;
• Universal; the SV214 pro phone adapter compatible with almost any brand/model of iPhone/Android smartphone (width 55-105mm).