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iOptron CEM26/GEM28 Montagem Equatorial

iOptron CEM26/GEM28 Montagem Equatorial

A classificação é 5.0 de 5 estrelas com base em 4 avaliações

Montagem Equatorial CEM26/GEM28, com tripe de 1.5 polegada, opção de entregar sem contrapeso para economizar frete. Demais configurações favor entre em contato!

 

Introducing iOptron’s new compact next-generation German equatorial mounts the GEM28!

Like their predecessors, the GEM28 is designed with portability in mind, weighing in at only 10 lbs it can support up to a 28lb payload an incredible 2.8 mount weight to payload ratio. We achieved this using design methods developed to reduce mount mass in our CEM family of mounts. The German EQ versions were created to satisfy consumer that prefer a more traditional mount and to function at higher latitudes.

Building on the legacy of earlier GEM models we have added features for convenience and functionality. A positive lock gear engagement system (easy to use even when wearing gloves), Built-in Wi-Fi enabling unparallel connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions. Regarding functionality the GEM28 delivers precise pointing and accurate tracking. The GEM28 sets the new standard for compact German equatorial goto mounts.

The GEM28 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available. The 212,000 object library ensures you’ll never run out of targets to see or image. The Go2Nova® Hand Controller is intuitive to use and its large 4-line LCD screen simplifies the process of setting telescopes and locating objects.
The CEM26B mount has an AccuAlignTM optical polar scope installed for quick and easy polar alignment. It comes with a 1.5" heavy duty stainless steel tripod.
 

Introducing iOptron’s new compact next-generation center-balance equatorial mounts the CEM26!

Like their predecessors, the CEM26 is designed with portability in mind, weighing in at only 10 lbs it can support up to a 26lb payload an incredible 2.6 mount weight to payload ratio. The key to enable such ratios is the CEM design focuses the mount and payload weight directly on the center of the tripod rendering “natural stability”.

Building on the legacy of earlier CEM models we have added features for convenience and functionality. A positive lock gear engagement system (easy to use even when wearing gloves), Built-in Wi-Fi enabling unparallel connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions. Regarding functionality the CEM26 delivers precise pointing and accurate tracking. The CEM26 sets the new standard for compact equatorial mounts.

The center-balanced design mount puts the weight of the payload at the center of gravity allowing for greater natural stability. Other features include an adjustable counterweight bar to prevent obstruction with the tripod. And polar aligning is quick and accessible all the time since the polar scope is not blocked by the declination shaft.

The CEM26 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available. Its database includes over 212,000+ objects. The Go2Nova® Hand Controller is intuitive to use and its large 4-line LCD screen simplifies the process of setting telescopes and locating objects.

The CEM26B mount has an AccuAlignTM optical polar scope installed for quick and easy polar alignment. It comes with a 1.5" heavy duty stainless steel tripod.
 

Model GEM 28 CEM26
Mount German Equatorial Mount Center-Balanced Equatorial Mount
Payload * 28 lbs (12.7kg), exclude counterweight 26 lbs (12kg), exclude counterweight
Mount weight 10 lbs (4.5kg) 10 lbs (4.5kg)
Payload/Mount weight 2.8 2.6
Structure Material All metal, Casting + CNC machined All metal, Casting + CNC machined
Exterior Finish Powder coating Powder coating
Periodic error (PE) ** <±10 arcsec <±10 arcsec
PEC Yes, Permanent PEC Yes, Permanent PEC
Worm period 600 sec 600 sec
Right Ascension worm wheel Φ88mm, 144 teeth aluminum Φ88mm, 144 teeth aluminum
Declination worm wheel Φ88mm, 144 teeth aluminum Φ88mm, 144 teeth aluminum
Right Ascension axis shaft Φ35mm steel Φ35mm steel
Declination axis shaft Φ35mm steel Φ35mm steel
Right Ascension bearing Φ55mm ball bearing Φ55mm ball bearing
Declination bearing Φ55mm ball bearing Φ55mm ball bearing
Worm gears Φ15.2mm, Brass Φ15.2mm, Brass
Motor drive 1.8º stepper motor, 128X microdivision 1.8º stepper motor, 128X microdivision
Resolution 0.17 arc seconds 0.17 arc seconds
Transmission Synchronous belt Synchronous belt
Latitude adjustment range 10º ~ 70º 0º ~ 60º
Azimuth adjustment range ± 6º ± 6º
Polar Scope AccuAlignTM optical polar scope AccuAlign TM optical polar scope
Level indicator Level bubble Level bubble
Hand Controller Go2Nova® 8409 with ~212,000 objects database Go2Nova® 8409 with ~212,000 objects database
Tracking Automatic Automatic
Slew speed 1×,2×,8×,16×,64×,128×,256×,512×,MAX(6º/sec) 1×,2×,8×,16×,64×,128×,256×,512×,MAX(6º/sec)
Power consumption 0.6A(Tracking), 0.9A(GOTO) 0.5A(Tracking), 0.8A(GOTO)
Power requirement 12V DC, 5A 12V DC, 5A
AC adapter 100V ~ 240V (included, for indoor use only) 100V ~ 240V (included, indoor use only)
Power-down memory Yes Yes
Wi-Fi Built-in Built-in
Communication port Yes (Wi-Fi and USB) Yes (Wi-Fi and USB)
Autoguide port Yes (ST-4 compatible) Yes (ST-4 compatible)
Firmware upgrade Yes Yes
PC computer control Yes (ASCOM) Yes (ASCOM)
Counterweight shaft Φ20X200mm (M16), Stainless Steel Φ20X200mm with a 120mm extension (M16, SS)
Counterweight 10 lbs (4.5kg) 10 lbs (4.5kg)
Tripod 1.5" Stainless Steel (5kg) 1.5" Stainless Steel (5kg)
Dovetail saddle 3.8" Vixen-style, center adjustable 3.8" Vixen-style, center adjustable
GPS Optional external 32-channel GPS Optional external 32-channel GPS
Autoguiding Optional external iGuider 1 Optional external iGuider 1
Operation temperature -10ºC ~ 40ºC -10ºC ~ 40ºC
R$ 10.999,00Preço
Quantidade

Avaliações

Rated 5 out of 5 stars.
Com base em 4 avaliações
4 avaliações

  • Renan Milnitsky28 de dez. de 2023
    Rated 5 out of 5 stars.
    Verificado
    GEM 28

    Fiz a compra pagando os impostos e não tive nenhuma dor de cabeça, chegou em menos de 15 dias. A montagem é muito leve e ao mesmo tempo robusta, durante muito tempo fiz exposições de 3 min. sem guiagem e quando inseri guiagem consegui bastante estabilidade em exposições de até 10 min. trabalhando ciente do payload dela. Já estou com pouco mais de dois anos de uso e já me deu muitas alegrias.

    Foi útil?

  • Flávio Dereste11 de dez. de 2023
    Rated 5 out of 5 stars.
    Verificado
    Leve e Robusta!

    Excelente montagem, muito precisa e ao mesmo tempo robusta. Baixo ruído, além de muito intuitiva no uso. Todo processo de compra foi muito tranquilo e rápido! Excelente produto para quem procura portabilidade!

    Foi útil?

  • Fábio Lima19 de dez. de 2023
    Rated 5 out of 5 stars.
    Verificado
    CEM 26

    Estou aguardando recebimento, mas é uma montagem que entrega bom nível de tecnologia pelo preço, além de permitir o uso em setup fixo ou para viagens já que é bem leve de transportar.

    Foi útil?

  • munayco30 de dez. de 2023
    Rated 5 out of 5 stars.
    Ótima montagem

    Muito versátil, excelente seguimento.

    Foi útil?

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