กล้องเล็ง SVBONY SV208 8x50 Straight-Through Correct Image Finder Scope พร้อมไฟ Illuminator

Levenhuk Zeno Handy ZH37 is a classic handheld viewing magnifier. It comes in useful for reading small font text, examining tiny details on photographs and engravings, and studying miniature objects. This magnifier is a great assistant for a student, jeweler, engineer, and watch repairer. It is also suitable for general use as well as for solving professional tasks.

ASI071MC Pro

• Most famous sensor of Sony
• APS-C(1.8″) Diagonal 28.4mm
• 16M Pixel (4944×3284)
• Very low read noise: 2.3e @24db gain 3.3e @lowest gain
• 14Bit ADC: provide real 14bit Dynamic range
• Electronic shutter: no vibration problem with mechanical shutter

SVBONY SV106 Guide Scope 60mm with Helical Focuser

• 60mm finder achromatic refractor with helical focuser
• FMC (fully-multi-coated) coating enhances light transmittance and accurately track celestial body being photographed
• Designed for use with both guider CCD astronomy camera or eyepiece.
• Helical focuser collar will not rotate attached autoguider devices during focus adjustments.
• Can be used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
• Back focus length: 220mm

SVBONY Dovetail Shoe / Base for Guidescopes and Finderscopes

• Standard dovetail shoe for guidescopes and finderscopes
• Solid all-metal construction with ultra-thin, ultra-lightweight design
• Width of internal slot is 5.1mm, can be fixed with M3-M5 screw
• Can be installed to: SVBONY SV48, SV48P, SV503 70/80/102ED, Celestron C8, C8HD, C925, C11HD, SKYROVER: 80ED, 102ED, 130APO, SKYROVER 100ED binoculars
• Compatible with other brands telescopes' mounting holes. Please see measurements of attachment slot in product descriptions

ตัวแปลง SVBONY 0.965" to 1.25" Adapter (สำหรับใช้อุปกรณ์ขนาด 1.25" ใน Diagonal/ฟอกัสเซอร์ ขนาด 0.965")

• สำหรับใช้อุปกรณ์ขนาด 1.25" ใน Eyepiece holder / Diagonal / ฟอกัสเซอร์ ขนาด 0.965"
• ผลิตจากอลูมิเนียมคุณภาพสูง
• มี compression ring สำหรับยึด eyepiece ได้แน่นขึ้นและป้องกัน eyepiece เป็นรอย

ตัวแปลง SVBONY Prime Focus + Variable Eyepiece Projection Camera adapter, 1.25"

• Composed of two detachable parts: a prime-focus adapter for prime-focus photography, and a fixed-length or variable extension tube for eyepiece-projection photography.
• Supports maximum of 42mm eyepiece diameter
• Connects with SLR & DSLR Camera for Eyepiece Projection Photography
• Has a handy laser engraved Extension Scale
• The 1.25-inch Extendable camera adapter is made of black anodized aluminum and is suitable for all standard 1.25" astronomical telescopes
• Easy to connect camera body (needs T-Ring) to a reflector or refractor telescope for either prime-focus or eyepiece-projection photography.
• 1.25'' barrel is threaded to accept standard 1.25'' eyepiece filters
• A thumbscrew in the extension tube holds the telescope eyepiece in place. This combination of prime-focus and eyepiece-projection camera adapter has a sliding barrel design that allows variable projection distances.
• Built-in protective pressure ring to prevent eyepiece barrel from being scratched

ตัวแปลง SVBONY T-adapter สำหรับต่อกล้องถ่ายรูปเข้ากับกล้องจุลทรรศน์ที่รองรับอุปกรณ์ 23.2มม (0.91") ทุกรุ่น

• T-adapter for 23.2mm (0.91") to M42x0.75 male thread, fit for microscopes with standard 23.2mm focusers
• Made of machined anodized aluminum, the inside of the adapter is fully baffled to minimize reflections
• Connects with specific camera brand's T-ring adapters (sold separately) to connect your 23.2mm microscope focusers to your Nikon/Canon/Sony/Olympus/Panasonic etc. cameras
• Made of metal for long term use

ฟิลเตอร์ SVBONY UV IR Cut Filters สำหรับถ่าย, 1.25"

• Blocks undesirable ultraviolet and infrared rays that may interfere with obtaining the high contrast and high quality images possible with a digital sensor
• Serves as a permanent lens protector for DSLR cameras/CCD cameras/modified WebCams/telescopes
• True optical quality glass substrate and coatings.
• Achieves greater detail, less chromatic aberration, more natural colors and finer color gradation
• Combine with any standard 1.25” filter threads for 1.25" eyepieces and other accessories to deliver sharpest images;
• Reduce ghost images caused by IR radiation
• Comes with a plastic box to keep it safe and clean when not in use

• Quickly capture dark frames to optimize photo quality
• Opaque - blocks all light from the imaging camera sensor. Help remove dark currents - essential for astrophotography
• Easily eliminate camera noise and hot pixels
• Dark frame acquisition helps remedy such noise and "hot pixels" by canceling out these disruptive effects during image processing
• Threaded and can be directly connected to your filter wheelfor fast conversion between different filters;
• Made of metal for durability. High quality packing box includes foam-lined plastic case

Optolong L-Ultimate 3nm Dual-Band Filter - 1.25" 

The L-Ultimate is a 3nm dual band filter designed to drastically reduce the effect of light pollution. The 3nm isolates the nebulae's emissions into H-Alpha (red) and OIII (green-blue). It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps, high and low pressure sodium vapor lights, and unwanted natural light caused by the emission of neutral oxygen in our atmosphere, maximizing the transmission of the main emission lines of the nebula in OIII (496nm and 500nm) and H-alpha (656nm). Used with DSLR, color/MONO CMOS and CCD, this filter is suitable for telescopes with an f-ratio of f/4 or higher (slower).